Charging method: TC-CC-CV Charging

Functions: Intelligent Charging, Automatically adjust charging current

 DC 5V 2A

DC 4.2V ±0.05V: 2000mA*1 ±10%

Micro USB

Red and Green

3.6V / 3.7V Li-ion: 10340 / 17335 / 17500 / 17670 / 18350 / 18500 /18650 / 18700 / 20700 / 21700 / 26650

Certificates: EMC, ROHS, FCC