IFR26650-40Z-4000mAh-3.2V
| Item项目 | Specification 标准 | Remark 备注 | |
|
Typical Capacity
典型容量
|
4000mAh | 0.5C discharge capacity | |
|
Minimum Capacity
最小容量
|
3900mAh | ||
|
Internal Impedance
交流内阻
|
≤16mΩ | By AC 1 kHz | |
|
Nominal Voltage
标称电压
|
3.20 V | ||
|
Cell Weight
电芯重量
|
91.0±3.0g |
contain package
包含外包装
|
|
|
Energy Density
能量密度
|
141Wh/kg | ||
|
End-of-charge Voltage
充电截止电压
|
3.6V |
At CC mode
恒流制式
|
|
|
End-of-discharge Voltage
放电截止电压
|
2.0V |
At CC mode
恒流制式
|
|
|
Standard Charging
标准充电制式
|
0.5C CC/CV, cut off 0.01C
0.5C 恒流恒压充电至 3.6V，0.01C 截止
|
180min | |
|
Standard Discharging
标准放电制式
|
0.5C CC, cut off 2.0V
0.5C 恒流放电至 2.0V 截止
|
||
|
Max Continuous Charge
最大持续充电
|
0.2C | 0~10℃ | |
| 0.5C | 10~20℃ | ||
| 1C | 20~45℃ | ||
| 0.5C | 45~50℃ | ||
|
Max Continuous Discharge
最大持续放电
|
3C | Not for cycle | |
|
Cycle Life
循环性能
|
≥2000 cycles |
+0.5C/-0.5C，25±2℃
capacity retention: ≥80%
|
|
|
Operating
Temperature
Range
操作温度范围
|
Charging Temperature
充电温度
|
0~50℃ | |
|
Discharging Temperature
放电温度
|
-20~60℃ | ||
|
Storage Temperature
存储温度
|
-20～45℃ | 3month（3 个月） | |
| -10～25℃ | 6month（6 个月） | ||
|
Shelf Life
保质期
|
1year
1 年
|
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