Features | Array |
Input voltage | 5V |
Charging cut-off voltage | 4.2V ± 1% |
Maximum charge current | 1000mA |
Battery over-discharge protection voltage | 2.5V |
Battery overcurrent protection current | 3A |
Board size | 27.5mm*17mm |
Brand | Brand |
Country/Region of Manufacture | China |
Product | as shown |