12.8v 50ahr LiFePO4 Deep Cycle Battery

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Deep cycle next generation lithium battery in conventional sizes is finally here! Providing higher energy density than their lead acid counterparts with an added bonus of massive weight saving.

LiFePO4 deep cycle batteries offer high cycle life, higher max discharge rate and can be recharged much faster than lead acid batteries. This range of LiFePO4 deep cycle all include built in battery management system (BMS). The BMS will protect the internal cells from over discharge, over charge and short circuit protection. Providing much higher level of protection around thermal runaway as well as increasing the overall life of the battery.

Our range of LiFePO4 deep cycle batteries are available in wide capacity range to suit most applications.

Please Note

Powertech range of LiFePO4 12.8v deep cycle batteries should not be wired in series in complicated multi battery installations. The internal BMS circuitry does not suit series wiring. Connecting Powertech batteries in series will result in mid to long term cell damage as the BMS will not function correctly when more than one battery has been connected in series.


DC Voltage: 12.8V
Width: 256.0mm
Height: 210.0mm
Depth: 168.0mm
Weigh : 7 kg
Recharging Voltage: 14.6V
Discharge Current: 50A
Peak / Burst Dischargeh Current: <50A
Standard Recharge Current: <10.0A
Battery Chemical Composition: LiFePO4
Amp Hour Rating: 50Ah
Connection Type: M5 Bolt Down
Cut-Off Voltage: 10V approx.
Charge Type: Constant Current / Constant Voltage
Operating Temperature: 0-45 Degrees (60 n Degrees max discharging)
Operating Humidity: RH < 85%
Storage Temperature: 0-40 Degrees (15-25 Degrees recommended)
Storage Humidity: RH < 50%


SKU LI5012
Barcode # 5931923675


24 Month Manufacturer Warranty

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