2S 3S 4S 2/4A Type-C to 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery Charging Module
Feature:
1. Automatic recharge, switching frequency up to 1MHz.
2. Good adaptability to Input Supply with Limited Driving Capability.
3. Protection for battery voltage being low than Input and short battery, battery overvoltage protection.
4. Led indicator : ''CR'' LED is charge status indicator, ''OK'' LED is fully charged OR Constant voltage mode.
5. Quasi-CV mode to Compensate for the Voltage Loss on Battery Internal Resistance and Trace Resistance.
Specifications:
2-Cell(2S) 8.4V Version:
Input voltage : DC 3-6V(Recommend DC 3.7V 5V)
Input current : 2A(2A Version);4A(4A Version)
Charging voltage : 8.4V
Charging current :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 : 2A(2A Version);4A(4A Version)
Charging voltage : 12.6V
Charging current : 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 : 2A(2A Version);4A(4A Version)
Charging voltage : 16.8V
Charging current : 0.56A(2A Version);1.12A(4A Version)
Operating Ambient Temperature-40℃ to +85℃
Size 39mm x 18mm x 6.3mm
Weight : 6g
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
TYPE-C charging equipment
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-3cm differences due to manual measurement.
Package Included:
1x Lithium Battery Charging Module