Description

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

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.

Shipping list:

Polymer Li-Ion Charger X1