SPECIFICATIONS

Features:
1: Various choices, customers can choose what they need according to different needs
2: Wide range of uses
3: High safety performance
4: Easy to understand and easy to operate
5: Battery overvoltage protection
6: With terminals, it is more convenient to use (only red with terminals, green and black without terminals)


Scope of use:
2-Cell(2S) 8.4V version:
Input voltage: DC 3-6V (recommended 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 (recommended 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 (recommended 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)


Battery overvoltage protection
LED indicator: ''CR'' LED is charging status indicator
''OK'' LED is fully charged or in constant voltage mode;
Working ambient temperature -40°C to +85°C


Application:
notebook
li-on lithium battery 18650
mobile phone
solar charging
Audio equipment
portable device
electric fan
TYPE-C charging equipment, etc.


The package includes:
Polymer Li-Ion Charger X1