4.0Ah 21700 cells for high-power portable power tools
Characteristics:
- Typical Energy: 14.86Wh
- Typical Capacity: 4000mAh
- Nominal voltage: 3.6V
- Standard charge current: 2A (200mA cut-off)
- Fast charge current: 6A (100mA cut-off)
- Charge end voltage: 4.2V
- Max. continuous discharge current: 35A or 45A with 80°C temperature cut
- Discharge cut-off: 2.5V
- AC impedance at 1KHz: 12mΩ
- Max weight: 70g
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