Project Description

lithium ion battery cells

LiFePO4 Battery Cell 26650 3.2V 3800mAh

LiFePO4 Battery Cell 26650 3.2V 3800mAh

Product Features

  • Higher Energy Density
  • Extrame Long Cycle Life
  • Superb Performance
  • Great Cell Conformity

Product Parameters

NO.ItemStandardNote
1Standard Capacity3800mAh0.2C,( current value of 3600mA at 1C )
2Minimum Capacity 3750mAh0.2C
3Standard Voltage3.2 V
4Alternating Internal Resistance≤ 25mΩ
5Charge ConditionsCut-off Voltage3.65±0.05Vconstant-current charge to 3.65V at 0.5C,
constant voltage charge to stop until 0.01C m A.
Cut-off Current0.01C
6Max. Charging Current3.8A
7Discharge Cut-off Voltage2.5V
8Standard Discharge Current1.9A
9Fast Discharge Current3.8AThis current is the maximum current recommended for the combination of cores,
and the specific value should be determined according to the combination structure.
The maximum operating current is set at a temperature not exceeding 60 ℃ .
10Max. Continuous Discharge Current11.4AOnly for single cell
11Pulse Discharge Current20A, 5s
12Cycle Characteristic2000 times (100%DOD)the residual capacity is no less than 80% of rated capacity at 1C rate.
4000 times (80%DOD)
7000 times (50%DOD)
13Working TemperatureCharge: 0 ℃~ 55 ℃
Discharge: -20 ℃~ 60 ℃
14Storage Temperature-20 ℃ ~ 55 ℃Short-term storage (< 3 months)
15Cell WeightApprox 87.5g