Specification:
- Input Voltage:AC100-240V 50/60Hz.
- Output Voltage:DC4.2V
- Charging Current:500mA～2000mA
(adjust according to battery capacity)

Feature:
1.Small size, streamlined,
2.Cost effective,high efficiency and reliability.
3.Constant current and voltage (CC,CV mode)
4.Built in over voltage,over current and short circuit protection
5. Battery polarity reverse connection protection function
6. Automatically cut-off function when battery is fully charged
7. LED Status: Red for charging; Green for charge finished
8. AC input and DC connector change flexible
9、Certificate：3C,UL,C_UL,FCC,CE,GS,BS,PSE,SAA,CEC...
10、EMC：EN55022B、GB9254、FCC