Description

1: Diverse choices, customers can choose what they need according to different needs

2: Widely used

3: High safety performance

4: Simple and easy to understand and operate

5: Battery overvoltage protection

Parameter:

2-Cell(2S) 8.4V Version:

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

Input current : 1A(1A Version);2A(2A Version);4A(4A Version)

Charging voltage : 8.4V

Charging current : 0.55A(1A Version);1.1A(2A Version);2.2A(4A Version)

3-Cell(3S) 12.6V Version:

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

Input current : 1A(1A Version);2A(2A Version);4A(4A Version)

Charging voltage : 12.6V

Charging current : 0.37A(1A Version);0.74A(2A Version);1.48A(4A Version)

4-Cell(4S) 16.8V Version:

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

Input current : 1A(1A Version);2A(2A Version);4A(4A Version)

Charging voltage : 16.8V

Charging current : 0.28A(1A Version);0.56A(2A Version);1.12A(4A Version)

Feature:

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 Low than Input and Short Battery

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-on li-po Lithium Battery 18650

Mobile phone

Solar charging

Audio equipment

Portable Devices

POS , Electric Fan and

TYPE-C charging equipment etc.