ALLSPARK LITHIUM BATTERIES ARE THE HIGHEST SPECIFICATION LITHIUM BATTERIES ON THE AUSTRALIAN MARKET

Equipped with an exclusive advanced, next generation solid state Battery Management System (BMS) that protects your battery from damage due to extremes of Current, Voltage and Temperature and ensures correctly balanced cells. Designed to handle high vibrations experienced in the Aussie outback corrugations or marine environments.

We use only the highest quality new internal components and new large format prismatic cells, ensuring optimal balancing of each cell for maximum longevity and ultimate performance.

BATTERY

ABS Case with fold out carry handles for ease of installation
Optional lightweight powder coast aluminium tie down tray & cam buckles straps made specifically for your AllSpark battery

CELLS

AllSpark Batteries are only manufactured using brand new, premium quality A-Grade large format prismatic cells. The have market leading high current ratings and very long life expectancy.

All AllSpark Battery LiFePO4 cells are 3.2V connected in series in banks of 4, 6, 12 or 16 to achieve 12, 24, 36 or 48V. With cell continuous discharge ratings of 2-3C and peak output of up to 5C, you can be assured of a high performing battery to meet your high current demands.

Cell interconnecting Busbars are multi pass lazer welded with more than 1" of weld per busbar connection to make them bullet proof on corrugations.

Each AllSpark Prismatic cell has integrated safety mechanism to protect your vehicle in the extremely unlikely event of a cell fault

High Pressure safety release vents that will open to release excess energy
Internal Cell fusing
Flame retardant Electrolyte

BATTERY MANAGEMENT SYSTEM (BMS)

Extensive Protection Systems to ensure the highest performance, longevity and reliability to keep you powered offroad longer

Low Voltage Protection
High Voltage Protection
Over Current Discharge Protection
Over Current Charge Protection
Low Temperature Protection
High Temperature Protection
Automatic Cell Balancing
Short Circuit Protection
Reverse Polarity Protection

WHATS IN THE BOX

1 X 36 Volt 50ah ABS Case LiFePO4 battery
Fixing kit - 2 lengths of M8 bolts, flat and spring washers
Red/Black Terminal caps

5 YEAR MANUFACTURERS REPLACEMENT WARRANTY
30 DAY MONEY BACK GUARANTEE

Exclusive Solid state BMS designed and developed by Offroad Living
Highest quality premium grade prismatic cells - resistance matched, long battery life and no voltage sag with a 20 year design life
Greater than 3000 cycles @ 80% DoD before reaching 85% of original capacity
Power a 3000W Inverter from a SINGLE BATTERY - for high power devices including coffee machines, air conditioners, toasters and kettles
Rapid charge - ability to charge in under 2 hours
Unlimited Parallel connection (Not suitable for series connection)
Equivalent usable capacity to a 240ah 12 Volt AGM but weighs only 19kg
Designed to handle high vibration and Marine environments
5 Year Warranty

PRODUCT SPECIFICATIONS - ABS CASE BATTERIES

SKU	AS-5036BATLI100200
Battery Level Specifications
Capacity Amp Hours (C5)	50
Watt Hours	1,920
Rated Voltage (V)	38.4
Max Charge Voltage (V)	43.8
Recommended Float Voltage (V)	40.8
Low Voltage Cutoff (V)	30
Rapid Charge Current (1C) for 30 mins @ 25˚C	75
Recommeded Charge Current (A)*	15-30
Charge Profile	CC/CV
Max Inverter Size (Watts - per single battery)	3000
Max Continuous Discharge (A)	100
Peak Discharge - 10 secs (A)	200
Charge Cycles @ 80% Depth of Discharge # (with residual capacity of 85%) @ 60% Depth of Discharge @ 40% Depth of Discharge	> 3200+^# > 4200+ > 5000+
Optimum Temperature During Charging (˚C)	< 45
Operating Temperature Range (˚C)	-20 to +60
Storage Temperature Range (˚C)	-40 to +125
Max Series Voltage (V)	36V only. Not sutiable for series connection
Max Batteries in Parallel	Unlimited
Dimensions (inc Handles mm)	229L x 138W x 208H
Case Material	ABS Plastic
Weight (kg)	19
IP Rating	IP67
Cell Level Specification
Cell Type	Prismatic
Cell Connection	12S1P
Cell Capacity	3.2V @ 50ah
Cell Casing	Nickel Plated steel
Cell Balancing target	3.65 +/- 0.025
Cell Balance Current (mA)	35 +/- 5
Cell Over Discharge LV protection (V)	2.5 +/- 0.025V
Over Discharge Release	Apply Charge 31V+ & 1A+
Over Charge Cutoff (V)	3.75 +/- 0.025
Over Charge Detection Delay (Secs)	1-1.6
Over Charge Release (V)	3.6 +/- 0.0625V
Over Charge Release	Auto - below release voltage
Over Current Detection (1) (A)	N/A
Over Curent Detection Delay (1) (Secs)	N/A
Over Current Detection (2) (A)	220
Over Curent Detection Delay (2) (Secs)	10
Over Current Release	Remove Load - Auto release
Short Circuit Protection	External Short
Short Circuit Detection Delay (uS)	200-400
Short Circuit Recovery	Remove Load - Auto release
Internal Resistance (MOSFET PROTECTION)	≤20mΩ

* For best cell longevity

Special Notes about AllSpark LiFePO4 batteries Cycle Life:

Independantly Laboratory tested with 0.25C Discharge rate and 0.25C Charge rate up to 5000 cycles at a controlled temperature of 25°C. Electronic logs record during testing show a residual capacity in excess of 85% of name plate C5 capacity after 3000 cycles. In real world conditions, the user will experience a range of temperature, current and voltage conditions which may effect the actual performance of the battery over its life. Lower depths of discharge % and high continuous charge and discharge rates will reduce overall cycle life. It is feasible to reach end of battery life within the warranty period should the battery be exposed to daily extremes of high current and or high temperature every cycle. Think of this type of scenerio like driving your car at 5,000rpm in first gear everywhere you drive. It can do it, but it is not good for longevity and ultimate performance and will wear out pre-maturely.

Specifications

SKU	AS-5036BATLI100200
Barcode #	0745178224123
Brand	AllSpark
Shipping Weight	15.6000kg
Shipping Width	0.280m
Shipping Height	0.260m
Shipping Length	0.378m
Shipping Cubic	0.027518400m3

Q: How do I store my AllSpark LiFePO4 battery?

A: If you plan to have your batteries in storage for extended periods of time, disconnect/isolate any loads or parasitic power consumers. Charge/Discharge battery to 80% State of Charge. Battery can then be stored for up to 12 months. If storing for longer, re-charge to 80% SoC every 6-12 months.

Q: What do I do if my AllSpark LiFePO4 battery goes flat?

A: If you discharge your battery to 20.0V, it will go into Low voltage protection mode. This will disconnect all loads and the battery voltage will show as 0V. When in LV protection, the BMS disconnects power to the battery terminals. To release it from protection, you must provide 21V+ and 1A to the battery to "Wake up" the BMS.

Special note - many DCDC chargers and Solar controllers cannot wake up a LiFePO4 battery from LV protection if they don't have a power supply mode. To overcome this, most AC to DC chargers have a power supply mode or you can use a portable jump starter pack or any other battery connected in parallel for a few secs to wake it up. Then you normal chargers can take over the charging funtion.