惠州市博特能源有限公司 Huizhou BOOT Energy CO.,LTD.
Batteries
Batteries Battery Packs Chargers Battery Accessories Other
LISHEN 21700 4000mAh
LISHEN 21700 4000mAh
Click here for online message:
Drop us a line
Jim@hzboot.com
Detail

Standard discharge capacity: 4000mAh (0.8A charge/discharge)

Standard minimum discharge capacity: 3900mAh

Rated discharge capacity: 3900mAh (6A charge / 10A discharge)

Rated minimum discharge capacity: 3800mAh

Nominal voltage: 3.6V

Standard charge: CCCV 2A, 4.20V, 200mA cut-off

Rapid charge: CCCV 6A, 4.20V, 100mA cut-off

Max. continuous discharge: 45A with cut-off at 80°C surface temperature

Discharge cut-off voltage: 2.5V

Cycle life: 300 cycles to 80% (0.8A charge / 4A discharge)

Cycle life: 300 cycles to 60% (6A charge / 35A discharge)