Please Note: These batteries are sold per pair and comes with a zipper carrying case.
Specification:
- Model:21700 4000mah 30A
- Typical Capacity: 4000mAh (0.2C discharge)
- Min capacity: 3900mAh (0.2C discharge)
- Nominal voltage: 3.60V
- Max Continuous Discharge Current: 30A
- End-of-charge voltage: 4.20V
- End-of-discharge Voltage: 2.5V
- Weight: 72g ( Appr)
- Internal resistance: 10mΩ ( Appr) （AC 1kHz）
- Standard Charge: 1500mA,CCCV 100mA cut-off
- Quick Charge Current: 3000mA