lithium ion battery cells

LiFePO4 Battery Cell 18650 3.2V 1100mAh

LiFePO4 Battery Cell 18650-3.2V-1100mAh

Product Features

  • High Energy Density
  • Long Cycle Life
  • Powerful Performance
  • Great Cell Conformity
  • High Discharge Rate

Product Parameters

NO.ItemStandardNote
1Standard Capacity1100mAh0.5C,(current value of 1100mA at 1C)
2Minimum Capacity 1050mAh0.5C
3Standard Voltage3.2 V
4Alternating Internal Resistance≤ 18mΩ
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 Current5.5A
7Discharge Cut-off Voltage2.5V
8Standard Discharge Current5.5A
9Fast Discharge Current11AThis 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 Current33AOnly for single cell
11Pulse Discharge Current40A, 10s
12Cycle Characteristic500 times (100%DOD)the residual capacity is no less than 70% of rated capacity at 1C/10C rate.
1000 times (80%DOD)
3000 times (50%DOD)
13Working TemperatureCharge: 0 ℃~ 55 ℃
Discharge: -20 ℃~ 60 ℃
14Storage Temperature-20 ℃ ~ 55 ℃Short-term storage (< 3 months)
15Cell WeightApprox 39.5g