2A 1S/2S/3S Synchronous Buck Li-Ion Charger DC 5-23V to 4.2V 8.4V 12.6V Power Supply Module for 3.7V 7.4V 11.1V 18650 Lithium Battery
Description:
1-Cell(1S) 4.2V Version:
Input voltage: DC 4.5V-23V(Recommend DC 5V/6V/9V/12V/15V)
Charging voltage: 4.2V
Charging current: 1A/2A(Please choose the parameters you need when purchasing)
2-Cell(2S) 8.4V Version:
Input voltage: DC 10-23V(Recommend DC 12V/14.8V/15V/18V)
Charging voltage: 8.4V
Charging current: 0.5A/1A(Please choose the parameters you need when purchasing)
3-Cell(3S) 12.6V Version:
Input voltage: DC 14.8-23V(Recommend DC 14.8V/15V/18V)
Charging voltage: 12.6V
Charging current: 0.5A/1A(Please choose the parameters you need when purchasing)
Led indicator:
Bright: Charging Off: full blinking: almost full; If the charging current is too large (or the battery capacity is small), it will quickly enter the flashing state, and the charging current should be reduced.
Operating ambient temperature: -40° to +85°
Storage temperature: -65° to +125°
Size: 30*15*5.5mm
Weight: 2g
Applications:
Cellular Telephones
PDA, MP3 Players, MP4 Players
Digital Cameras
Bluetooth Applications
Game Players
Notebook
li-on Lithium Battery 18650
Mobile phone
Solar charging
MP3/MP4 player
Audio equipment
Portable Devices
Package includes:
1 x Synchronous Buck Li-Ion battery charger (optional)
2A 1S/2S/3S Synchronous Buck Li-Ion Charger DC 5-23V to 4.2V 8.4V 12.6V Power Supply Module for 3.7V 7.4V 11.1V 18650 Lithium Battery See detail