Li-Ion Charger 4S 4A (Type-C To 16.8V)

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