www.titanlithium.co.uk Open in urlscan Pro
34.249.200.254  Public Scan

URL: https://www.titanlithium.co.uk/product/12v-300ah
Submission: On August 30 via manual from DE — Scanned from CH

Form analysis 5 forms found in the DOM

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/search

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24V Lithium Batteries
24V Lithium Batteries for the ultimate space saving, massive energy storage
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power on yachts
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The World's Finest Lithium Batteries perfect for caravans, motorhomes,
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TITAN® is owned by the UK's longest running (75 years) & most trusted battery
specialists
Our superior quality means all our batteries have up to 10% more capacity than
advertised
We have the highest quality controls in place & we check, sticker and test every
battery before shipping
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informative with no marketing gibberish





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TITAN LITHIUM 12.8V 300AH BATTERY

Our 300Ah lithium battery is unparalleled in cell quality, equipped with
Bluetooth capability, and includes a state-of-the-art built-in BMS. It is the
perfect solution for those interested in home solar storage or large motorhomes
seeking to take full advantage of the benefits that lithium technology has to
offer.

Bluetooth Enabled As Standard

Lithium Iron Phosphate:
The safest lithium chemistry

Featherweight:
Up to 80% lighter than lead-acid

Built-in BMS
Bluetooth Enabled As Standard
Lithium Iron Phosphate:
The safest lithium chemistry
Featherweight:
Up to 80% lighter than lead-acid
Built-in BMS
Bluetooth Enabled As Standard

Lithium Iron Phosphate:
The safest lithium chemistry

Featherweight:
Up to 80% lighter than lead-acid

Built-in BMS
Bluetooth Enabled
Lithium charge mode enabled
Fast & efficient charging for both lithium and lead-acid batteries
Intelligent charger - ensures an efficient charge every time

WE HAVE ONLY

2

LEFT IN STOCK

Today's Summer-time offer:
£ 1,400.00 

£ 1,000.00 
Includes VAT & Free Delivery
BMS OptionPlease Select Your BMS OptionBluetooth OnlyBluetooth & Heater
Quantity

QUANTITY:

Buy now
Apologies - this item has been in high demand and we've sold out.

We have more incoming very soon. If you'd like to know when, please contact us
for the latest ETA on our next delivery or to be added to our reserve list.
We promise it'll be worth the wait
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PRODUCT INFORMATION:


TITAN LITHIUM 12.8V 300AH BATTERY

12.8V | 300AH | 3,840WH

‍

521mm long x 238mm wide x 218mm high

‍

Our largest 12V battery at 300Ah. Uncompromising in energy capacity and quality,
our 300Ah lithium is the perfect choice for those who need 3.8KWh of capacity.
The equivalent of 852Ah in lead-acid, just one of these batteries can give you
weeks off-grid camping or many days of power without solar input when used as
home storage.

We've included Bluetooth at no extra charge for round-the-clock accurate status
reading and state-of-charge monitoring.

‍

‍


TITAN Batteries use Lithium Iron Phosphate cells

TITAN LiFePO4 batteries are inherently safe both chemically and thermally, and
do not use rare materials like Cobalt or Nickel. In return, we get a slightly
lower cell voltage of 3.2V per cell (4x cells = 12.8V), and a lower energy
capacity compared to NMC (Lithium nickel manganese cobalt - the cells used in
EVs), however LiFePO4 are much more stable at a chemical level, and have much
higher lifespans - our batteries can last between 2,500 and 10,000 cycles
(depending on use) - NMC is typically 1,000 to 2,500 cycles.

The omission of Cobalt vastly reduces the chance to start thermal runaway. Many
now consider LiFePO4 to be safer than lead-acid thanks to their stability and
internal control. They can be used in any orientation (e.g. on its side),
although on its base will give the best performance. They contain absolutely no
acid, generate no gas emissions and are recyclable.

‍


Massive Cycle Ability

TITAN batteries can be cycled (1 discharge + 1 charge = 1 cycle) between 2,500
to 10,000 times. The amount of cycles corresponds to how deep the discharge is -
this is referred to as DOD; Depth of Discharge). If you discharge 100% of the
capacity every time you use the battery, it can do this 2,500 times before
needing to be replaced. The less capacity used, the higher the cycle life.

In terms of measurable life: if you discharged this battery 100% every day of
the year - 2,500 cycles ÷ 365 days = 6.8 years expected lifespan

To put this into perspective, the highest quality lead-acid gel battery (gel has
the best cycle count of lead-acid) can do 350-400 cycles at 80% DOD.

‍


The Equivalent of SIX Lead-Acid Batteries

To get a similar capacity in lead-acid, you would need SIX massive, heavy 142Ah
batteries (Exide ER650) in a parallel connection to make 852Ah. Just one
TITAN 300Ah can save a huge amount of space, weight, extra wiring and has the
added benefit of no gassing, so can be placed anywhere.

To compare accurately, we only use Wh (Watt Hour) capacity ratings - Ah (Amp
Hour) ratings unfortunately do not take battery chemistry differences into
account: TITAN lithium batteries use 100% of their capacity (~90% with Gel, ~75%
AGM & ~60% traditional flooded lead-acid). This coupled with lithium's inherent
energy density, means our batteries have over double the useable capacity
compared to lead-acid batteries.

‍


Compatible With Existing Equipment

Our most asked question - can lithium replace your current lead-acid battery?
TITAN lithium batteries are designed as a direct replacement of lead-acid
batteries with no need for new equipment. For more detailed information, please
check out our FAQs

Our lithium batteries are for running equipment only (i.e. deep cycle use) -
they are not designed for engine starting.

‍


Lithium Prismatic - Class A+ Automotive Cells

All TITAN lithium batteries use the highest quality lithium cells. In doing so,
we can achieve better performance, higher BMS thresholds and a better overall
lifespan compared to others.

We use prismatic lithium cells (they look like a long rectangle) rather than
cylindrical cells. Prismatic cells are more expensive and harder to make than
cylindrical, but the benefit is a higher quality, higher capacity and potent
battery. As all battery cases are squares, our cells fill out all available
space within which allows us to boast higher capacities over other brands.

Cylindrical cells will waste a fair amount of internal space as circles put
together will always have a gap, and are far harder to repair as they use a lot
of spot welding in their design.

‍


Battery Management System Built-in

All TITAN batteries have their own BMS built-in. A Battery Management System
(BMS) is a circuit board that is mounted on top of the internal cells inside the
battery which is connected in between the cell terminals, and external battery
terminals. The BMS controls and monitors everything with split second accuracy
to ensure the battery cannot be damaged through normal day to day use. TITAN BMS
currently has a market leading 11 protections built-in e.g. over discharge
protection, over voltage, under voltage, temperature protection and short
circuit protection to name a few.

All protections are temporary and are designed to self-reset or reset when the
battery is put on a charger.

TITAN lithium's BMS has one of the highest rated BMS allowances on the market
thanks to the use of the best quality materials and internal workmanship.

‍


Ultra Lightweight Lithium - 28.8Kg

There is no one single lead-acid battery that can store 3,840Wh in capacity - to
get near the same capacity using two lead-acid batteries would weigh a massive
140Kg (2x Exide AGM EP2100 *this does result in 4,200Wh - it's the closest we
could get), and would take over four times the physical footprint. A 111Kg
weight saving means a huge difference when traveling abroad, as well as offering
better MPG on vehicles.

‍


M8 Threaded Insert Terminals (Bolts into battery)

Perfect as a drop-in replacement for lead-acid batteries, our high-performance
copper terminals ensure the best electrical performance while inherently
providing corrosion-free contact for those who use eyelet terminals. Two M8
bolts & spring washers are included with the battery.

Need round terminals instead? No problem - we can provide high-quality, hot
stamped brass automotive adapters free of charge (just leave us a note at
checkout).

‍


Cheaper Long Term

Despite its high initial cost, TITAN lithium is cheaper than its lead-acid
counter parts over its lifespan. Our design life is 10 years - rounded up this
battery costs £1,800 or £180 a year. The closest capacity equivalent in
lead-acid is two Exide AGM EP2100's with a design life of 4 years - currently
around £520 each or £260 a year (replacing the batteries at the 4 year mark).
This equates to £800 in savings, plus all the benefits of a lighter and more
efficient battery.

While the design life of TITAN Lithium is 10 years, we expect the average user
to reach 15-20 years, making it an even better investment. The realistic average
life of Lead-acid is 3-5 years.

‍


Electrically Efficient

Thanks to our 99% efficiency rating, TITAN batteries utilises incoming charge
energy with little waste; making them a perfect partner for solar chargers. Our
batteries can accept extremely high charging amps which means they can be
charged extremely quickly - from 0% to 95% in less than 2 hours (when charged
over 100Amps).

This efficient charging means TITAN batteries are also perfect for home solar
storage (although we'd recommend looking at our higher voltage batteries for
better BMS efficiency).

‍


10 Year or 2,500 Cycles - Full Warranty

Due to the potential extreme difference in electrical demand per user, all of
our batteries include a full 10 year or 2,500 cycle warranty - whichever comes
first. The warranty covers all components against premature failures caused by
manufacturing faults - for more information, please click here

‍


Our Batteries are Repairable

If anything does fail prematurely, we aim to repair or replace individual
problem components rather than replace the whole battery. Doing this also allows
us to reduce our carbon impact and reduce waste. As we are battery specialists
(we used to make batteries in the 1950s), we are adept at any and all repairs
should they arise - we do ask customers to leave the repairs to us; cells and
BMS's are proprietary in design.

‍

‍

‍


TECH SPECS:

ELECTRICAL SPECIFICATIONS


NOMINAL VOLTAGE:

12.8V

CAPACITY:

80Ah (20hr)


ENERGY:

1,024Wh

RESISTANCE:

<10mΩ

EFFICIENCY:

99%

SELF DISCHARGE:

<3% a month (when disconnected from loads)

PHYSICAL SPECIFICATIONS


DIMENSIONS:

242mm long
175mm wide
190mm high

WEIGHT:

8.9Kg

TERMINAL TYPE:

High performance copper automotive post (round post)

CASE MATERIAL:

ABS Plastic

ENCLOSURE RATING:

IP65

CELL CHEMISTRY:

LiFePO4

CELL TYPE:

Prismatic
Grade A+ Automotive Cells (best quality possible)

MAXIMUM CONNECTIONS:

4 in series (48V)
6 in parallel (480Ah)

BMS SPECIFICATION


CONSISTANT DISCHARGE:

100A

PEAK DISCHARGE:

150A

MAXIMUM CHARGE RATE:

100A

LOW VOLTAGE CHARGE:

11.6V

LOW VOLTAGE DISCONNECT:

10.0V

SHORT CIRCUIT PROTECTION:

1200A @ <500µs

RECOMMENDED CHARGE RATE:

Between 10A to 50A

RECOMMENDED CHARGE VOLTAGE:

13.8V to 14.4V

MAXIMUM CHARGE VOLTAGE:

14.8V

DISCHARGING TEMPERATURE RANGE:

-20°C to 60°C

CHARGING TEMPERATURE RANGE:

0°C to 60°C - for BMS options without a heater
-20°C to 60°C - for BMS option with a heater

Safety & Compliance


SHORT CIRCUIT TEST:

PASSED

The battery is heated for a period of time necessary to reach a homogeneous
stabilized temperature of 57 ±4 °C, measured on the external case. The battery
at 57 ±4 °C shall be subjected to one short circuit condition with a total
external resistance of less than 0.1 ohm.
This short circuit condition is continued for at least one hour after the cell
or battery external case temperature has returned to 57 ±4 °C, or has decreased
by half of the maximum temperature increase observed during the test and remains
below that value.
The short circuit and cooling down phases shall be conducted at least at ambient
temperature. The battery will pass this test if the external temperature does
not exceed 170°C and there is no disassembly, no rupture and no fire within six
hours of this test.


OVER CHARGE TEST:

PASSED

The battery is charged at twice the specified recommended maximum continuous
charge current and voltage. The duration of the test is 24 hours. When the
specified recommended charge voltage is not more than 18V, the minimum voltage
of the test shall be the lesser of two times the maximum charge voltage of the
or 22V.

In order to pass, the test requires no fire or explosion within seven days of
the test.

OVER DISCHARGE TEST:

PASSED

Each internal cell shall be forced discharged at ambient temperature by
connecting it in series with a 12V D.C. power supply at an initial current equal
to the maximum discharge current. The specified discharge current is to be
obtained by connecting a resistive load of the appropriate size and rating in
series with the test cell, each cell shall be forced discharged for a time
interval (in hours) equal to its rated capacity divided by the initial test
current (in ampere).
‍
In order to pass, the test requires no fire or explosion within seven days of
the test.

ALTITUDE SIMULATION:

PASSED

The battery is stored at a pressure of 11.6kPa or less for at least six hour at
ambient temperature (20±5°C).
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.


THERMAL TEST:

PASSED

The battery is stored for at least six hours at a test temperature equal to 72±
2°C, followed by storage for at least six hours at a test temperature equal to
-40±2°C. The maximum time interval between test temperature extremes in 30
minutes. This procedure is to be repeated until 10 total cycles are complete,
after which all test cells and batteries are to be stored for 24 hours at
ambient temperature (20±5°C). For batteries, the duration of exposure to the
test temperature extremes should be at least 12 hours.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

VIBRATION TEST:

PASSED

The battery is firmly secured to the platform of a vibration machine without
distorting the cells in such a manner as to faithfully transmit the vibration.
The vibration is a sinusoidal wave form with a logarithmic sweep between 7Hz and
200Hz and back to 7Hz traversed in 15 minutes, this cycle is repeated 12 times
for a total of 3 hours for each of three mutually perpendicular mounting
position of the battery. One of the directions of vibration must be
perpendicular to the terminal face.
The logarithmic frequency sweep shall differ for cells and batteries with a
gross mass of not more than 12kg (cells and small batteries), and for batteries
with a gross mass of more than 12kg (large batteries).
For cells and small batteries: from 7Hz a peak acceleration of 1gn is maintained
until 18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 8gn occurs
(approximately 50Hz). A peak acceleration of 8gn is then maintained until the
frequency is increased to 200Hz.
For large batteries: from 7Hz to a peak acceleration of 1gn is maintained until
18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 2gn occurs
(approximately 25Hz). A peak acceleration of 2gn is then maintained until the
frequency is increased to 200Hz.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

SHOCK TEST:

PASSED

The battery is secured to a testing machine by means of a rigid mount which will
support all mounting surfaces of each test battery. The battery is subjected to
a halfsine shock of peak acceleration of 150gn and pulse duration of 6
milliseconds. Alternatively, large cells may besubjected to a half-sine shock of
peak acceleration of 50gn and pulse duration of 11 milliseconds. Each battery
shall be subjected to a half-sine shock of peak acceleration depending on the
mass of the battery. The pulse duration shall be 6 milliseconds for small
batteries and 11 milliseconds for large batteries.
Each cell or battery shall be subjected to three shocks in the positive
direction and to three shocks in the negative direction in each of three
mutually perpendicular mounting positions of the cell or battery for a total of
18 shocks.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

APPROVALS:

UN38.3

CE

RoHS

UKCA

ELECTRICAL SPECIFICATIONS


NOMINAL VOLTAGE:

12.8V

CAPACITY:

100Ah (20hr)


ENERGY:

1,280Wh

RESISTANCE:

<10mΩ

EFFICIENCY:

99%

SELF DISCHARGE:

<3% a month (when disconnected from loads)

PHYSICAL SPECIFICATIONS


DIMENSIONS:

280mm long
175mm wide
190mm high

WEIGHT:

10.9Kg

TERMINAL TYPE:

High performance copper automotive post (round post)

CASE MATERIAL:

ABS Plastic

ENCLOSURE RATING:

IP65

CELL CHEMISTRY:

LiFePO4

CELL TYPE:

Prismatic
Grade A+ Automotive Cells (best quality possible)

MAXIMUM CONNECTIONS:

4 in series (48V)
6 in parallel (600Ah)

BMS SPECIFICATION


CONSISTANT DISCHARGE:

100A

PEAK DISCHARGE:

150A

MAXIMUM CHARGE RATE:

100A

LOW VOLTAGE CHARGE:

11.6V

LOW VOLTAGE DISCONNECT:

10.0V

SHORT CIRCUIT PROTECTION:

1200A @ <500µs

RECOMMENDED CHARGE RATE:

Between 10A to 50A

RECOMMENDED CHARGE VOLTAGE:

13.8V to 14.4V

MAXIMUM CHARGE VOLTAGE:

14.8V

DISCHARGING TEMPERATURE RANGE:

-20°C to 60°C

CHARGING TEMPERATURE RANGE:

0°C to 60°C - for BMS options without a heater
-20°C to 60°C - for BMS option with a heater

Safety & Compliance


SHORT CIRCUIT TEST:

PASSED

The battery is heated for a period of time necessary to reach a homogeneous
stabilized temperature of 57 ±4 °C, measured on the external case. The battery
at 57 ±4 °C shall be subjected to one short circuit condition with a total
external resistance of less than 0.1 ohm.
This short circuit condition is continued for at least one hour after the cell
or battery external case temperature has returned to 57 ±4 °C, or has decreased
by half of the maximum temperature increase observed during the test and remains
below that value.
The short circuit and cooling down phases shall be conducted at least at ambient
temperature. The battery will pass this test if the external temperature does
not exceed 170°C and there is no disassembly, no rupture and no fire within six
hours of this test.


OVER CHARGE TEST:

PASSED

The battery is charged at twice the specified recommended maximum continuous
charge current and voltage. The duration of the test is 24 hours. When the
specified recommended charge voltage is not more than 18V, the minimum voltage
of the test shall be the lesser of two times the maximum charge voltage of the
or 22V.

In order to pass, the test requires no fire or explosion within seven days of
the test.

OVER DISCHARGE TEST:

PASSED

Each internal cell shall be forced discharged at ambient temperature by
connecting it in series with a 12V D.C. power supply at an initial current equal
to the maximum discharge current. The specified discharge current is to be
obtained by connecting a resistive load of the appropriate size and rating in
series with the test cell, each cell shall be forced discharged for a time
interval (in hours) equal to its rated capacity divided by the initial test
current (in ampere).
‍
In order to pass, the test requires no fire or explosion within seven days of
the test.

ALTITUDE SIMULATION:

PASSED

The battery is stored at a pressure of 11.6kPa or less for at least six hour at
ambient temperature (20±5°C).
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.


THERMAL TEST:

PASSED

The battery is stored for at least six hours at a test temperature equal to 72±
2°C, followed by storage for at least six hours at a test temperature equal to
-40±2°C. The maximum time interval between test temperature extremes in 30
minutes. This procedure is to be repeated until 10 total cycles are complete,
after which all test cells and batteries are to be stored for 24 hours at
ambient temperature (20±5°C). For batteries, the duration of exposure to the
test temperature extremes should be at least 12 hours.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

VIBRATION TEST:

PASSED

The battery is firmly secured to the platform of a vibration machine without
distorting the cells in such a manner as to faithfully transmit the vibration.
The vibration is a sinusoidal wave form with a logarithmic sweep between 7Hz and
200Hz and back to 7Hz traversed in 15 minutes, this cycle is repeated 12 times
for a total of 3 hours for each of three mutually perpendicular mounting
position of the battery. One of the directions of vibration must be
perpendicular to the terminal face.
The logarithmic frequency sweep shall differ for cells and batteries with a
gross mass of not more than 12kg (cells and small batteries), and for batteries
with a gross mass of more than 12kg (large batteries).
For cells and small batteries: from 7Hz a peak acceleration of 1gn is maintained
until 18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 8gn occurs
(approximately 50Hz). A peak acceleration of 8gn is then maintained until the
frequency is increased to 200Hz.
For large batteries: from 7Hz to a peak acceleration of 1gn is maintained until
18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 2gn occurs
(approximately 25Hz). A peak acceleration of 2gn is then maintained until the
frequency is increased to 200Hz.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

SHOCK TEST:

PASSED

The battery is secured to a testing machine by means of a rigid mount which will
support all mounting surfaces of each test battery. The battery is subjected to
a halfsine shock of peak acceleration of 150gn and pulse duration of 6
milliseconds. Alternatively, large cells may besubjected to a half-sine shock of
peak acceleration of 50gn and pulse duration of 11 milliseconds. Each battery
shall be subjected to a half-sine shock of peak acceleration depending on the
mass of the battery. The pulse duration shall be 6 milliseconds for small
batteries and 11 milliseconds for large batteries.
Each cell or battery shall be subjected to three shocks in the positive
direction and to three shocks in the negative direction in each of three
mutually perpendicular mounting positions of the cell or battery for a total of
18 shocks.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

APPROVALS:

UN38.3

CE

RoHS

UKCA

ELECTRICAL SPECIFICATIONS


NOMINAL VOLTAGE:

12.8V

CAPACITY:

120Ah (20hr)


ENERGY:

1,536Wh

RESISTANCE:

<10mΩ

EFFICIENCY:

99%

SELF DISCHARGE:

<3% a month (when disconnected from loads)

PHYSICAL SPECIFICATIONS


DIMENSIONS:

355mm long
175mm wide
190mm high

WEIGHT:

13Kg

TERMINAL TYPE:

High performance copper automotive post (round post)

CASE MATERIAL:

ABS Plastic

ENCLOSURE RATING:

IP65

CELL CHEMISTRY:

LiFePO4

CELL TYPE:

Prismatic
Grade A+ Automotive Cells (best quality possible)

MAXIMUM CONNECTIONS:

4 in series (48V)
6 in parallel (720Ah)

BMS SPECIFICATION


CONSISTANT DISCHARGE:

150A

PEAK DISCHARGE:

260A

MAXIMUM CHARGE RATE:

150A

LOW VOLTAGE CHARGE:

11.6V

LOW VOLTAGE DISCONNECT:

10.0V

SHORT CIRCUIT PROTECTION:

1200A @ <500µs

RECOMMENDED CHARGE RATE:

Between 10A to 50A

RECOMMENDED CHARGE VOLTAGE:

13.8V to 14.4V

MAXIMUM CHARGE VOLTAGE:

14.8V

DISCHARGING TEMPERATURE RANGE:

-20°C to 60°C

CHARGING TEMPERATURE RANGE:

0°C to 60°C - for BMS options without a heater
-20°C to 60°C - for BMS option with a heater

Safety & Compliance


SHORT CIRCUIT TEST:

PASSED

The battery is heated for a period of time necessary to reach a homogeneous
stabilized temperature of 57 ±4 °C, measured on the external case. The battery
at 57 ±4 °C shall be subjected to one short circuit condition with a total
external resistance of less than 0.1 ohm.
This short circuit condition is continued for at least one hour after the cell
or battery external case temperature has returned to 57 ±4 °C, or has decreased
by half of the maximum temperature increase observed during the test and remains
below that value.
The short circuit and cooling down phases shall be conducted at least at ambient
temperature. The battery will pass this test if the external temperature does
not exceed 170°C and there is no disassembly, no rupture and no fire within six
hours of this test.


OVER CHARGE TEST:

PASSED

The battery is charged at twice the specified recommended maximum continuous
charge current and voltage. The duration of the test is 24 hours. When the
specified recommended charge voltage is not more than 18V, the minimum voltage
of the test shall be the lesser of two times the maximum charge voltage of the
or 22V.

In order to pass, the test requires no fire or explosion within seven days of
the test.

OVER DISCHARGE TEST:

PASSED

Each internal cell shall be forced discharged at ambient temperature by
connecting it in series with a 12V D.C. power supply at an initial current equal
to the maximum discharge current. The specified discharge current is to be
obtained by connecting a resistive load of the appropriate size and rating in
series with the test cell, each cell shall be forced discharged for a time
interval (in hours) equal to its rated capacity divided by the initial test
current (in ampere).
‍
In order to pass, the test requires no fire or explosion within seven days of
the test.

ALTITUDE SIMULATION:

PASSED

The battery is stored at a pressure of 11.6kPa or less for at least six hour at
ambient temperature (20±5°C).
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.


THERMAL TEST:

PASSED

The battery is stored for at least six hours at a test temperature equal to 72±
2°C, followed by storage for at least six hours at a test temperature equal to
-40±2°C. The maximum time interval between test temperature extremes in 30
minutes. This procedure is to be repeated until 10 total cycles are complete,
after which all test cells and batteries are to be stored for 24 hours at
ambient temperature (20±5°C). For batteries, the duration of exposure to the
test temperature extremes should be at least 12 hours.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

VIBRATION TEST:

PASSED

The battery is firmly secured to the platform of a vibration machine without
distorting the cells in such a manner as to faithfully transmit the vibration.
The vibration is a sinusoidal wave form with a logarithmic sweep between 7Hz and
200Hz and back to 7Hz traversed in 15 minutes, this cycle is repeated 12 times
for a total of 3 hours for each of three mutually perpendicular mounting
position of the battery. One of the directions of vibration must be
perpendicular to the terminal face.
The logarithmic frequency sweep shall differ for cells and batteries with a
gross mass of not more than 12kg (cells and small batteries), and for batteries
with a gross mass of more than 12kg (large batteries).
For cells and small batteries: from 7Hz a peak acceleration of 1gn is maintained
until 18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 8gn occurs
(approximately 50Hz). A peak acceleration of 8gn is then maintained until the
frequency is increased to 200Hz.
For large batteries: from 7Hz to a peak acceleration of 1gn is maintained until
18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 2gn occurs
(approximately 25Hz). A peak acceleration of 2gn is then maintained until the
frequency is increased to 200Hz.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

SHOCK TEST:

PASSED

The battery is secured to a testing machine by means of a rigid mount which will
support all mounting surfaces of each test battery. The battery is subjected to
a halfsine shock of peak acceleration of 150gn and pulse duration of 6
milliseconds. Alternatively, large cells may besubjected to a half-sine shock of
peak acceleration of 50gn and pulse duration of 11 milliseconds. Each battery
shall be subjected to a half-sine shock of peak acceleration depending on the
mass of the battery. The pulse duration shall be 6 milliseconds for small
batteries and 11 milliseconds for large batteries.
Each cell or battery shall be subjected to three shocks in the positive
direction and to three shocks in the negative direction in each of three
mutually perpendicular mounting positions of the cell or battery for a total of
18 shocks.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

APPROVALS:

UN38.3

CE

RoHS

UKCA

ELECTRICAL SPECIFICATIONS


NOMINAL VOLTAGE:

12.8V

CAPACITY:

150Ah (20hr)


ENERGY:

1,920Wh

RESISTANCE:

<10mΩ

EFFICIENCY:

99%

SELF DISCHARGE:

<3% a month (when disconnected from loads)

PHYSICAL SPECIFICATIONS


DIMENSIONS:

355mm long
175mm wide
190mm high

WEIGHT:

16Kg

TERMINAL TYPE:

High performance copper automotive post (round post)

CASE MATERIAL:

ABS Plastic

ENCLOSURE RATING:

IP65

CELL CHEMISTRY:

LiFePO4

CELL TYPE:

Prismatic
Grade A+ Automotive Cells (best quality possible)

MAXIMUM CONNECTIONS:

4 in series (48V)
6 in parallel (900Ah)

BMS SPECIFICATION


CONSISTANT DISCHARGE:

150A

PEAK DISCHARGE:

260A for up to 10 seconds
320A for 1 second

MAXIMUM CHARGE RATE:

150A

LOW VOLTAGE CHARGE:

11.6V

LOW VOLTAGE DISCONNECT:

10.0V

SHORT CIRCUIT PROTECTION:

1200A @ <500µs

RECOMMENDED CHARGE RATE:

Between 10A to 50A

RECOMMENDED CHARGE VOLTAGE:

13.8V to 14.4V

MAXIMUM CHARGE VOLTAGE:

14.8V

DISCHARGING TEMPERATURE RANGE:

-20°C to 60°C

CHARGING TEMPERATURE RANGE:

0°C to 60°C - for BMS options without a heater
-20°C to 60°C - for BMS option with a heater

Safety & Compliance


SHORT CIRCUIT TEST:

PASSED

The battery is heated for a period of time necessary to reach a homogeneous
stabilized temperature of 57 ±4 °C, measured on the external case. The battery
at 57 ±4 °C shall be subjected to one short circuit condition with a total
external resistance of less than 0.1 ohm.
This short circuit condition is continued for at least one hour after the cell
or battery external case temperature has returned to 57 ±4 °C, or has decreased
by half of the maximum temperature increase observed during the test and remains
below that value.
The short circuit and cooling down phases shall be conducted at least at ambient
temperature. The battery will pass this test if the external temperature does
not exceed 170°C and there is no disassembly, no rupture and no fire within six
hours of this test.


OVER CHARGE TEST:

PASSED

The battery is charged at twice the specified recommended maximum continuous
charge current and voltage. The duration of the test is 24 hours. When the
specified recommended charge voltage is not more than 18V, the minimum voltage
of the test shall be the lesser of two times the maximum charge voltage of the
or 22V.

In order to pass, the test requires no fire or explosion within seven days of
the test.

OVER DISCHARGE TEST:

PASSED

Each internal cell shall be forced discharged at ambient temperature by
connecting it in series with a 12V D.C. power supply at an initial current equal
to the maximum discharge current. The specified discharge current is to be
obtained by connecting a resistive load of the appropriate size and rating in
series with the test cell, each cell shall be forced discharged for a time
interval (in hours) equal to its rated capacity divided by the initial test
current (in ampere).
‍
In order to pass, the test requires no fire or explosion within seven days of
the test.

ALTITUDE SIMULATION:

PASSED

The battery is stored at a pressure of 11.6kPa or less for at least six hour at
ambient temperature (20±5°C).
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.


THERMAL TEST:

PASSED

The battery is stored for at least six hours at a test temperature equal to 72±
2°C, followed by storage for at least six hours at a test temperature equal to
-40±2°C. The maximum time interval between test temperature extremes in 30
minutes. This procedure is to be repeated until 10 total cycles are complete,
after which all test cells and batteries are to be stored for 24 hours at
ambient temperature (20±5°C). For batteries, the duration of exposure to the
test temperature extremes should be at least 12 hours.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

VIBRATION TEST:

PASSED

The battery is firmly secured to the platform of a vibration machine without
distorting the cells in such a manner as to faithfully transmit the vibration.
The vibration is a sinusoidal wave form with a logarithmic sweep between 7Hz and
200Hz and back to 7Hz traversed in 15 minutes, this cycle is repeated 12 times
for a total of 3 hours for each of three mutually perpendicular mounting
position of the battery. One of the directions of vibration must be
perpendicular to the terminal face.
The logarithmic frequency sweep shall differ for cells and batteries with a
gross mass of not more than 12kg (cells and small batteries), and for batteries
with a gross mass of more than 12kg (large batteries).
For cells and small batteries: from 7Hz a peak acceleration of 1gn is maintained
until 18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 8gn occurs
(approximately 50Hz). A peak acceleration of 8gn is then maintained until the
frequency is increased to 200Hz.
For large batteries: from 7Hz to a peak acceleration of 1gn is maintained until
18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 2gn occurs
(approximately 25Hz). A peak acceleration of 2gn is then maintained until the
frequency is increased to 200Hz.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

SHOCK TEST:

PASSED

The battery is secured to a testing machine by means of a rigid mount which will
support all mounting surfaces of each test battery. The battery is subjected to
a halfsine shock of peak acceleration of 150gn and pulse duration of 6
milliseconds. Alternatively, large cells may besubjected to a half-sine shock of
peak acceleration of 50gn and pulse duration of 11 milliseconds. Each battery
shall be subjected to a half-sine shock of peak acceleration depending on the
mass of the battery. The pulse duration shall be 6 milliseconds for small
batteries and 11 milliseconds for large batteries.
Each cell or battery shall be subjected to three shocks in the positive
direction and to three shocks in the negative direction in each of three
mutually perpendicular mounting positions of the cell or battery for a total of
18 shocks.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

APPROVALS:

UN38.3

CE

RoHS

UKCA

ELECTRICAL SPECIFICATIONS


NOMINAL VOLTAGE:

12.8V

CAPACITY:

200Ah (20hr)


ENERGY:

2,560Wh

RESISTANCE:

<10mΩ

EFFICIENCY:

99%

SELF DISCHARGE:

<3% a month (when disconnected from loads)

PHYSICAL SPECIFICATIONS


DIMENSIONS:

345mm long
190mm wide
245mm high

WEIGHT:

19.9Kg

TERMINAL TYPE:

High performance copper M8 threaded inserts (bolt terminals)

CASE MATERIAL:

ABS Plastic

ENCLOSURE RATING:

IP65

CELL CHEMISTRY:

LiFePO4

CELL TYPE:

Prismatic
Grade A+ Automotive Cells (best quality possible)

MAXIMUM CONNECTIONS:

4 in series (48V)
6 in parallel (1,200Ah)

BMS SPECIFICATION


CONSISTANT DISCHARGE:

200A

PEAK DISCHARGE:

260A

MAXIMUM CHARGE RATE:

200A

LOW VOLTAGE CHARGE:

11.6V

LOW VOLTAGE DISCONNECT:

10.0V

SHORT CIRCUIT PROTECTION:

1200A @ <500µs

RECOMMENDED CHARGE RATE:

Between 10A to 50A

RECOMMENDED CHARGE VOLTAGE:

13.8V to 14.4V

MAXIMUM CHARGE VOLTAGE:

14.8V

DISCHARGING TEMPERATURE RANGE:

-20°C to 60°C

CHARGING TEMPERATURE RANGE:

0°C to 60°C - for BMS options without a heater
-20°C to 60°C - for BMS option with a heater

Safety & Compliance


SHORT CIRCUIT TEST:

PASSED

The battery is heated for a period of time necessary to reach a homogeneous
stabilized temperature of 57 ±4 °C, measured on the external case. The battery
at 57 ±4 °C shall be subjected to one short circuit condition with a total
external resistance of less than 0.1 ohm.
This short circuit condition is continued for at least one hour after the cell
or battery external case temperature has returned to 57 ±4 °C, or has decreased
by half of the maximum temperature increase observed during the test and remains
below that value.
The short circuit and cooling down phases shall be conducted at least at ambient
temperature. The battery will pass this test if the external temperature does
not exceed 170°C and there is no disassembly, no rupture and no fire within six
hours of this test.


OVER CHARGE TEST:

PASSED

The battery is charged at twice the specified recommended maximum continuous
charge current and voltage. The duration of the test is 24 hours. When the
specified recommended charge voltage is not more than 18V, the minimum voltage
of the test shall be the lesser of two times the maximum charge voltage of the
or 22V.

In order to pass, the test requires no fire or explosion within seven days of
the test.

OVER DISCHARGE TEST:

PASSED

Each internal cell shall be forced discharged at ambient temperature by
connecting it in series with a 12V D.C. power supply at an initial current equal
to the maximum discharge current. The specified discharge current is to be
obtained by connecting a resistive load of the appropriate size and rating in
series with the test cell, each cell shall be forced discharged for a time
interval (in hours) equal to its rated capacity divided by the initial test
current (in ampere).
‍
In order to pass, the test requires no fire or explosion within seven days of
the test.

ALTITUDE SIMULATION:

PASSED

The battery is stored at a pressure of 11.6kPa or less for at least six hour at
ambient temperature (20±5°C).
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.


THERMAL TEST:

PASSED

The battery is stored for at least six hours at a test temperature equal to 72±
2°C, followed by storage for at least six hours at a test temperature equal to
-40±2°C. The maximum time interval between test temperature extremes in 30
minutes. This procedure is to be repeated until 10 total cycles are complete,
after which all test cells and batteries are to be stored for 24 hours at
ambient temperature (20±5°C). For batteries, the duration of exposure to the
test temperature extremes should be at least 12 hours.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

VIBRATION TEST:

PASSED

The battery is firmly secured to the platform of a vibration machine without
distorting the cells in such a manner as to faithfully transmit the vibration.
The vibration is a sinusoidal wave form with a logarithmic sweep between 7Hz and
200Hz and back to 7Hz traversed in 15 minutes, this cycle is repeated 12 times
for a total of 3 hours for each of three mutually perpendicular mounting
position of the battery. One of the directions of vibration must be
perpendicular to the terminal face.
The logarithmic frequency sweep shall differ for cells and batteries with a
gross mass of not more than 12kg (cells and small batteries), and for batteries
with a gross mass of more than 12kg (large batteries).
For cells and small batteries: from 7Hz a peak acceleration of 1gn is maintained
until 18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 8gn occurs
(approximately 50Hz). A peak acceleration of 8gn is then maintained until the
frequency is increased to 200Hz.
For large batteries: from 7Hz to a peak acceleration of 1gn is maintained until
18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 2gn occurs
(approximately 25Hz). A peak acceleration of 2gn is then maintained until the
frequency is increased to 200Hz.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

SHOCK TEST:

PASSED

The battery is secured to a testing machine by means of a rigid mount which will
support all mounting surfaces of each test battery. The battery is subjected to
a halfsine shock of peak acceleration of 150gn and pulse duration of 6
milliseconds. Alternatively, large cells may besubjected to a half-sine shock of
peak acceleration of 50gn and pulse duration of 11 milliseconds. Each battery
shall be subjected to a half-sine shock of peak acceleration depending on the
mass of the battery. The pulse duration shall be 6 milliseconds for small
batteries and 11 milliseconds for large batteries.
Each cell or battery shall be subjected to three shocks in the positive
direction and to three shocks in the negative direction in each of three
mutually perpendicular mounting positions of the cell or battery for a total of
18 shocks.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

APPROVALS:

UN38.3

CE

RoHS

UKCA

ELECTRICAL SPECIFICATIONS


NOMINAL VOLTAGE:

12.8V

CAPACITY:

300Ah (20hr)


ENERGY:

3,840Wh

RESISTANCE:

<10mΩ

EFFICIENCY:

99%

SELF DISCHARGE:

<3% a month (when disconnected from loads)

PHYSICAL SPECIFICATIONS


DIMENSIONS:

521mm long
238mm wide
218mm high

WEIGHT:

28.8Kg

TERMINAL TYPE:

High performance copper M8 threaded inserts (bolt terminals)

CASE MATERIAL:

ABS Plastic

ENCLOSURE RATING:

IP65

CELL CHEMISTRY:

LiFePO4

CELL TYPE:

Prismatic
Grade A+ Automotive Cells (best quality possible)

MAXIMUM CONNECTIONS:

4 in series (48V)
6 in parallel (1,800Ah)

BMS SPECIFICATION


CONSISTANT DISCHARGE:

200A

PEAK DISCHARGE:

260A

MAXIMUM CHARGE RATE:

200A

LOW VOLTAGE CHARGE:

11.6V

LOW VOLTAGE DISCONNECT:

10.0V

SHORT CIRCUIT PROTECTION:

1200A @ <500µs

RECOMMENDED CHARGE RATE:

Between 10A to 50A

RECOMMENDED CHARGE VOLTAGE:

13.8V to 14.4V

MAXIMUM CHARGE VOLTAGE:

14.8V

DISCHARGING TEMPERATURE RANGE:

-20°C to 60°C

CHARGING TEMPERATURE RANGE:

0°C to 60°C - for BMS options without a heater
-20°C to 60°C - for BMS option with a heater

Safety & Compliance


SHORT CIRCUIT TEST:

PASSED

The battery is heated for a period of time necessary to reach a homogeneous
stabilized temperature of 57 ±4 °C, measured on the external case. The battery
at 57 ±4 °C shall be subjected to one short circuit condition with a total
external resistance of less than 0.1 ohm.
This short circuit condition is continued for at least one hour after the cell
or battery external case temperature has returned to 57 ±4 °C, or has decreased
by half of the maximum temperature increase observed during the test and remains
below that value.
The short circuit and cooling down phases shall be conducted at least at ambient
temperature. The battery will pass this test if the external temperature does
not exceed 170°C and there is no disassembly, no rupture and no fire within six
hours of this test.


OVER CHARGE TEST:

PASSED

The battery is charged at twice the specified recommended maximum continuous
charge current and voltage. The duration of the test is 24 hours. When the
specified recommended charge voltage is not more than 18V, the minimum voltage
of the test shall be the lesser of two times the maximum charge voltage of the
or 22V.

In order to pass, the test requires no fire or explosion within seven days of
the test.

OVER DISCHARGE TEST:

PASSED

Each internal cell shall be forced discharged at ambient temperature by
connecting it in series with a 12V D.C. power supply at an initial current equal
to the maximum discharge current. The specified discharge current is to be
obtained by connecting a resistive load of the appropriate size and rating in
series with the test cell, each cell shall be forced discharged for a time
interval (in hours) equal to its rated capacity divided by the initial test
current (in ampere).
‍
In order to pass, the test requires no fire or explosion within seven days of
the test.

ALTITUDE SIMULATION:

PASSED

The battery is stored at a pressure of 11.6kPa or less for at least six hour at
ambient temperature (20±5°C).
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.


THERMAL TEST:

PASSED

The battery is stored for at least six hours at a test temperature equal to 72±
2°C, followed by storage for at least six hours at a test temperature equal to
-40±2°C. The maximum time interval between test temperature extremes in 30
minutes. This procedure is to be repeated until 10 total cycles are complete,
after which all test cells and batteries are to be stored for 24 hours at
ambient temperature (20±5°C). For batteries, the duration of exposure to the
test temperature extremes should be at least 12 hours.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

VIBRATION TEST:

PASSED

The battery is firmly secured to the platform of a vibration machine without
distorting the cells in such a manner as to faithfully transmit the vibration.
The vibration is a sinusoidal wave form with a logarithmic sweep between 7Hz and
200Hz and back to 7Hz traversed in 15 minutes, this cycle is repeated 12 times
for a total of 3 hours for each of three mutually perpendicular mounting
position of the battery. One of the directions of vibration must be
perpendicular to the terminal face.
The logarithmic frequency sweep shall differ for cells and batteries with a
gross mass of not more than 12kg (cells and small batteries), and for batteries
with a gross mass of more than 12kg (large batteries).
For cells and small batteries: from 7Hz a peak acceleration of 1gn is maintained
until 18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 8gn occurs
(approximately 50Hz). A peak acceleration of 8gn is then maintained until the
frequency is increased to 200Hz.
For large batteries: from 7Hz to a peak acceleration of 1gn is maintained until
18Hz is reached. The amplitude is then maintained at 0.8mm (1.6mm total
excursion) and the frequency increased until a peak acceleration of 2gn occurs
(approximately 25Hz). A peak acceleration of 2gn is then maintained until the
frequency is increased to 200Hz.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

SHOCK TEST:

PASSED

The battery is secured to a testing machine by means of a rigid mount which will
support all mounting surfaces of each test battery. The battery is subjected to
a halfsine shock of peak acceleration of 150gn and pulse duration of 6
milliseconds. Alternatively, large cells may besubjected to a half-sine shock of
peak acceleration of 50gn and pulse duration of 11 milliseconds. Each battery
shall be subjected to a half-sine shock of peak acceleration depending on the
mass of the battery. The pulse duration shall be 6 milliseconds for small
batteries and 11 milliseconds for large batteries.
Each cell or battery shall be subjected to three shocks in the positive
direction and to three shocks in the negative direction in each of three
mutually perpendicular mounting positions of the cell or battery for a total of
18 shocks.
The battery will pass the test if there is no mass loss, no leakage, no venting,
no disassembly, no rupture and no fire and if the open circuit voltage of each
test cell or battery after testing is not less than 90% of its voltage
immediately prior to this procedure.

APPROVALS:

UN38.3

CE

RoHS

UKCA

WHATS IN THE BOX

1 x 12.8V 300Ah Lithium battery

1 x Set of M8 Bolts

1 x Care instruction card

‍


PRODUCT INFORMATION:


TITAN LITHIUM 12.8V 300AH BATTERY

12.8V | 300AH | 3,840WH

‍

521mm long x 238mm wide x 218mm high

‍

Our largest 12V battery at 300Ah. Uncompromising in energy capacity and quality,
our 300Ah lithium is the perfect choice for those who need 3.8KWh of capacity.
The equivalent of 852Ah in lead-acid, just one of these batteries can give you
weeks off-grid camping or many days of power without solar input when used as
home storage.

We've included Bluetooth at no extra charge for round-the-clock accurate status
reading and state-of-charge monitoring.

‍

‍


TITAN Batteries use Lithium Iron Phosphate cells

TITAN LiFePO4 batteries are inherently safe both chemically and thermally, and
do not use rare materials like Cobalt or Nickel. In return, we get a slightly
lower cell voltage of 3.2V per cell (4x cells = 12.8V), and a lower energy
capacity compared to NMC (Lithium nickel manganese cobalt - the cells used in
EVs), however LiFePO4 are much more stable at a chemical level, and have much
higher lifespans - our batteries can last between 2,500 and 10,000 cycles
(depending on use) - NMC is typically 1,000 to 2,500 cycles.

The omission of Cobalt vastly reduces the chance to start thermal runaway. Many
now consider LiFePO4 to be safer than lead-acid thanks to their stability and
internal control. They can be used in any orientation (e.g. on its side),
although on its base will give the best performance. They contain absolutely no
acid, generate no gas emissions and are recyclable.

‍


Massive Cycle Ability

TITAN batteries can be cycled (1 discharge + 1 charge = 1 cycle) between 2,500
to 10,000 times. The amount of cycles corresponds to how deep the discharge is -
this is referred to as DOD; Depth of Discharge). If you discharge 100% of the
capacity every time you use the battery, it can do this 2,500 times before
needing to be replaced. The less capacity used, the higher the cycle life.

In terms of measurable life: if you discharged this battery 100% every day of
the year - 2,500 cycles ÷ 365 days = 6.8 years expected lifespan

To put this into perspective, the highest quality lead-acid gel battery (gel has
the best cycle count of lead-acid) can do 350-400 cycles at 80% DOD.

‍


The Equivalent of SIX Lead-Acid Batteries

To get a similar capacity in lead-acid, you would need SIX massive, heavy 142Ah
batteries (Exide ER650) in a parallel connection to make 852Ah. Just one
TITAN 300Ah can save a huge amount of space, weight, extra wiring and has the
added benefit of no gassing, so can be placed anywhere.

To compare accurately, we only use Wh (Watt Hour) capacity ratings - Ah (Amp
Hour) ratings unfortunately do not take battery chemistry differences into
account: TITAN lithium batteries use 100% of their capacity (~90% with Gel, ~75%
AGM & ~60% traditional flooded lead-acid). This coupled with lithium's inherent
energy density, means our batteries have over double the useable capacity
compared to lead-acid batteries.

‍


Compatible With Existing Equipment

Our most asked question - can lithium replace your current lead-acid battery?
TITAN lithium batteries are designed as a direct replacement of lead-acid
batteries with no need for new equipment. For more detailed information, please
check out our FAQs

Our lithium batteries are for running equipment only (i.e. deep cycle use) -
they are not designed for engine starting.

‍


Lithium Prismatic - Class A+ Automotive Cells

All TITAN lithium batteries use the highest quality lithium cells. In doing so,
we can achieve better performance, higher BMS thresholds and a better overall
lifespan compared to others.

We use prismatic lithium cells (they look like a long rectangle) rather than
cylindrical cells. Prismatic cells are more expensive and harder to make than
cylindrical, but the benefit is a higher quality, higher capacity and potent
battery. As all battery cases are squares, our cells fill out all available
space within which allows us to boast higher capacities over other brands.

Cylindrical cells will waste a fair amount of internal space as circles put
together will always have a gap, and are far harder to repair as they use a lot
of spot welding in their design.

‍


Battery Management System Built-in

All TITAN batteries have their own BMS built-in. A Battery Management System
(BMS) is a circuit board that is mounted on top of the internal cells inside the
battery which is connected in between the cell terminals, and external battery
terminals. The BMS controls and monitors everything with split second accuracy
to ensure the battery cannot be damaged through normal day to day use. TITAN BMS
currently has a market leading 11 protections built-in e.g. over discharge
protection, over voltage, under voltage, temperature protection and short
circuit protection to name a few.

All protections are temporary and are designed to self-reset or reset when the
battery is put on a charger.

TITAN lithium's BMS has one of the highest rated BMS allowances on the market
thanks to the use of the best quality materials and internal workmanship.

‍


Ultra Lightweight Lithium - 28.8Kg

There is no one single lead-acid battery that can store 3,840Wh in capacity - to
get near the same capacity using two lead-acid batteries would weigh a massive
140Kg (2x Exide AGM EP2100 *this does result in 4,200Wh - it's the closest we
could get), and would take over four times the physical footprint. A 111Kg
weight saving means a huge difference when traveling abroad, as well as offering
better MPG on vehicles.

‍


M8 Threaded Insert Terminals (Bolts into battery)

Perfect as a drop-in replacement for lead-acid batteries, our high-performance
copper terminals ensure the best electrical performance while inherently
providing corrosion-free contact for those who use eyelet terminals. Two M8
bolts & spring washers are included with the battery.

Need round terminals instead? No problem - we can provide high-quality, hot
stamped brass automotive adapters free of charge (just leave us a note at
checkout).

‍


Cheaper Long Term

Despite its high initial cost, TITAN lithium is cheaper than its lead-acid
counter parts over its lifespan. Our design life is 10 years - rounded up this
battery costs £1,800 or £180 a year. The closest capacity equivalent in
lead-acid is two Exide AGM EP2100's with a design life of 4 years - currently
around £520 each or £260 a year (replacing the batteries at the 4 year mark).
This equates to £800 in savings, plus all the benefits of a lighter and more
efficient battery.

While the design life of TITAN Lithium is 10 years, we expect the average user
to reach 15-20 years, making it an even better investment. The realistic average
life of Lead-acid is 3-5 years.

‍


Electrically Efficient

Thanks to our 99% efficiency rating, TITAN batteries utilises incoming charge
energy with little waste; making them a perfect partner for solar chargers. Our
batteries can accept extremely high charging amps which means they can be
charged extremely quickly - from 0% to 95% in less than 2 hours (when charged
over 100Amps).

This efficient charging means TITAN batteries are also perfect for home solar
storage (although we'd recommend looking at our higher voltage batteries for
better BMS efficiency).

‍


10 Year or 2,500 Cycles - Full Warranty

Due to the potential extreme difference in electrical demand per user, all of
our batteries include a full 10 year or 2,500 cycle warranty - whichever comes
first. The warranty covers all components against premature failures caused by
manufacturing faults - for more information, please click here

‍


Our Batteries are Repairable

If anything does fail prematurely, we aim to repair or replace individual
problem components rather than replace the whole battery. Doing this also allows
us to reduce our carbon impact and reduce waste. As we are battery specialists
(we used to make batteries in the 1950s), we are adept at any and all repairs
should they arise - we do ask customers to leave the repairs to us; cells and
BMS's are proprietary in design.

‍

‍

‍

WHATS IN THE BOX

1 x 12.8V 300Ah Lithium battery

1 x Set of M8 Bolts

1 x Care instruction card

‍

NEED A CHARGER TOO?

TITAN recommends Victron Blue Smart chargers for charging our lithium batteries.
The Blue Smart range has Bluetooth built-in, as well as normal charge modes so
that you can use these chargers on any other batteries you may have

explore


OUR LATEST ADDITIONS:


TITAN LITHIUM 24V 200AH BATTERY

If you're in the market for a reliable and powerful 24V lithium battery, the
TITAN 24V 200Ah should be at the top of your list. Our 200Ah lithium battery is
equipped with exceptional cell quality, Bluetooth connectivity, and heaters as
standard features. It's perfect for home solar storage, marine use, or large
motorhomes seeking the advantages of lithium technology in a lightweight,
compact 24V package. What's more, our industry-leading built-in BMS ensures
top-notch performance and longevity.
£ 1,780.00 


VICTRON BLUE SMART 12V 25AMP CHARGER

Our largest 12V lithium charger at 25Amps. For those who need their larger
lithium batteries charged as fast as possible. Includes a host of other Victron
charger functions and features. We recommend this charger for 150Ah battery
capacity sizes and above.
£ 215.00 


VICTRON BLUE SMART 12V 15AMP CHARGER

Our mid-higher tier charger that outputs 15Amps for a fast and efficient charge.
Includes Bluetooth and a host of other Victron charger functions. We recommend
this charger for 120Ah capacity batteries and above.
£ 160.00 


VICTRON BLUE SMART 12V 10AMP CHARGER

Our recommended charger for most of our battery range. A good-sized 10Amp
charger that will enable the benefit of a faster, more efficient charge with
lithium batteries, plus has a host of Victron charger features for the
all-in-one package. We recommend this charger for 120Ah capacity batteries and
above.
£ 140.00 


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