Two battery Li-Ion battery charger.

Simple and easy to use.

Battery over-voltage protection.

Parameters: 2-Cell(2S) 8.4V Version

Input voltage : DC 3-6V(Recommend DC 3.7V 5V)

Input current 2A

Charging voltage : 8.4V

Charging current : 1.1A

NOTE:

Use with appropriate BMS and current limiting circuit for safety and longer battery life.

Switching Frequency up to 1MHz

Quasi-CV mode to Compensate for the Voltage Loss on Battery Internal Resistance and Trace Resistance

Automatic Recharge

Protection for Battery Voltage Being Lower than Input

Good adaptability to Input Supply with Limited Driving Capability

Battery Overvoltage Protection

Led indicator : ''CR'' LED is charge status indicator

''OK'' LED is fully charged OR Constant voltage mode;

Operating Ambient Temperature-40 to 85

Size: 39mm x 18mm x 6.3mm

Weight : 5g

Applications:

PDA, MP3 Players, MP4 Players

Digital Cameras

Bluetooth Applications

Game Players

Notebook

Li-Ion, LiPo Battery charger

Mobile phone

Solar charging

Audio equipment

Portable Devices

POS , Electric Fan

TYPE-C charging equipment