2S 3S 4S 8.4V 12.6V 16.8V Step-Up Boost Lipo Li-Ion Dc 5V Type-C Charger

Description

Product Name: 2S 3S 4S 8.4V 12.6V 16.8V Step-Up Boost Lipo Li-Ion DC 5V Type-C  Charger
Packing list:
1 PCS
2/3/4-cell 7.4V 11.1V 14.8V Type-C 3-6V Boost Li-Ion battery charger
(
Please select the appropriate version according to your battery voltage and power supply current before buying
)
Description:
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)
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
Mobile phone
Solar charging
Audio equipment
Portable Devices
POS , Electric Fan
TYPE-C charging equipment
The input current is determined by the value of the two RCS
The charging voltage is determined by the chip and cannot be modified by resistance