LiFePO4 Battery Pack 12.8V 36Ah (18650-3.2V-1800mAh in 4S20P)

Basic Information

Battery TypeLiFePO4
Voltage12.8V
Capacity36±2Ah(0.2C)
Energy460.8Wh
Dimension175(L)x175(W)x112(H)mm
Weight4.2±0.2kg

Description

This is a LiFePO4 12.8V 36Ah battery pack. We select the high capacity LiFePO4 battery 18650-3.2V-1800mAh cell to assemble this battery pack, it’s a reliable UL and CB certificated cell, the maximum continuous discharge current of this cell is 5.4A, and the cell lab testing cycle life is more than 2000 cycles (25℃ 1C recharge, 1C discharge, 100% DOD, 80% capacity retention).

Product Datasheet

ItemsParameters
Nominal Voltage12.8V
Rated Capacity36±2Ah(0.2C)
Rated EnergyAbout 460.8Wh
Impedance @AC 1000Hz≤40mΩ
Cycle Life 80% Retention, 25℃≥1,600@0.2C(100%DOD)
≥3,200@0.2C(80%DOD)
≥5,600@0.2C(50%DOD)
Charge Voltage14.4±0.15VDC
Charge Mode 0.2C to 14.4V, then 14.4V,charge current to 0.01C (CC/CV)
Charge Current7.2A
Maximum Charge Current18A
Continuous Discharge Current18A
Max. Continuous Discharge Current36A
Peak Discharge Current36-108A(≤20ms)
Recommended Discharge Cut-off Voltage10V
Cell & Configuration18650 3.2V 1800mAh in 4S20P
Housing MaterialABS Plastics
Dimension(175±1)mm×(175±1)mm×(112±2)mm
Weight4.2±0.1kg
Charge TerminalM8
Discharge TerminalM8
Recharge Operation Temperature0~45℃
Discharge Operation Temperature-20~60℃
Storage Temperature-20~40℃
Please note that: the above are our regular parameters, which can be customized according to actual requirements. Please consult our technical engineers for details.