Functional parameters:

1. Input voltage: dc4.3v ~ 5.5v / 1.5-2a. If the voltage exceeds this range, it will give an alarm and stop charging

2. Output voltage: 5V 0.1v,

3. Charging current: 500mah-1000mah

4. Charging power: up to 5W

5. Conversion efficiency: over 73%

6. Transmission distance: the maximum is 10mm, and the recommended sending and receiving distance is 2mm~4mm

7. Standby power consumption: the average power consumption is less than 50mW

8, over temperature protection: when charging temperature above 60 ° automatically stop charging for 1 minute, such as the temperature drop down before recharging the batteries

9. Overcurrent protection: when the output current is greater than 1.5a, the charging will be stopped automatically to prevent damage to the charger

10. Execution standard: Qi wireless charging standard

11. Whether foreign body detection is supported: yes