Efest 21700 3700mAh 35A Battery
*Price shown is for one battery only. (1pcs)
Safe, Powerful, Good Performance 21700 mod flat top battery
Features/Specification:
- Model: IMR 21700 V1
- Rated Capacity: 3700mAh
- Nominal Voltage: 3.7V
- Voltage at end of discharge: 2.5V
- Max charging current: 4A
- Standard charge: 2A
- Discharge current: 35A
- Charging temperature range: 0C to 45C
- Discharge temperature range: -20C / -75C
- Inner resistanceL 20Ohm
- Cell size : 21mm x 70mm
