Specification:
Item Type: Charging Module
Main Control Chip: IP2312
Input Voltage: 4.5~5.5V
Charging Cut-Off Voltage: 4.2V
Charging Current: 3A (The Current Can Be Changed by Adjusting the Resistance)
Indicator Light: Red: Working Indicator Light. Blue: Full of Indicators.
Conversion Efficiency: 3A 93%, 2A 94%, 1A 95%
Package List:1 x Battery Charging Board
Note:1. Not applicable to 3.2V lithium iron batteries.
2. This product does not have the power indicator function, and does not have the battery protection function.3. After entering the constant voltage mode, the charging stops every 4 minutes, and the battery voltage is detected to be higher than 4.15V: the charging is stopped if the battery voltage is higher than 4.15V; otherwise, the charging is continued, and the detection is performed after 4 minutes.