Eco Power Group
Eco Power Group
  • C21-LFP50-1
  • C21-LFP50-2
  • C21-LFP50-1
  • C21-LFP50-2

C21-LFP52W-1C/2C

The LFP52Ah LiFePo4 cell offers outstanding performance with a maximum continuous charge current of 1C and a maximum continuous discharge current of 2C, making it ideal for high-demand applications. With dimensions of 27x148x134mm, this lithium iron phosphate (LFP) cell ensures long-lasting reliability and stability.

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ItemSpecification
Dimension (Welding terminal)26.8±0.5mm *148.2±0.6mm *132.7±0.6mm
Weight1110±20g
Min. capacity52Ah (1C) @ 25℃
Min. energy166.4Wh
SOC window10 ~ 90%
TerminalWelding terminal
Impedance(1kHz)≦0.6mΩ
VoltageMax.3.65 V
Nominal3.2 V
Min.2.5V (T≥0℃)
2.0V (T<0℃)
CurrentMaximum continuous charge1C
Maximum continuous discharge2C
Energy densityGravimetric149Wh/kg
Volumetric315Wh/L
Temp. ConditionOperation (Charge)0 ~ 55℃
Operation (Discharge)-20 ~ 55℃
Cycle Life1C/1C, 80% DOD 25℃2000 cycles
Abuse testOvercharge, Over-discharge, Short, HeatGB/T 31485-2015


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