- 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
- Charge module: Linear charging.
- Current: 1A (Adjustable)
- Charge precision: 1.5%
- Input voltage: 4.5V-5.5V
- Full charge voltage: 4.2V
- LEDs: Red - charging - green - charged.
- Input interface: mini USB and Solder plates
- Work temperature: - (10 to 85) degree C.
