The module is used for charging of single lithium battery or multiple lithium batteries in parallel, and the charging port can take power from the USB port.
- Charging mode: linear charging 1%
- Charging current: 1A Adjustable
- Charge accuracy: 1.5%
- Input voltage: 4.5V-5.5V
- Full charging voltage: 4.2V
- Charging indicator: red for charging, green for full
- Input interface: mini USB
- Working temperature: -10 ℃ to +85 ℃
- Reversible: no
- Weight: 10g
- External dimension: 25 * 19 * 10mm
Charging current regulating
The charging current can be regulated by adjusting resistance value of RPROG.