Bakeey 3 Coils DIY Material Qi Wireless Charger PCBA Launch Board 5V 2A for Smartphones

Specification: Input voltage: DC5V, (beyond this range voltage will stop charging) Input current: DC1.5-2A Output voltage: DC5V, Wireless current: 0.5-1A Charging power: up to 5W Conversion efficiency: greater than 73% Transmission distance: maximum 7mm, recommended 2mm~4mm Standby power consumption: the average power consumption is less than 50mW Over temperature protection: it will automatically stop charging for 1 minute when charging temperature is higher than 60 wait for the temperature down and then recharge Over-current protection: Output current is greater than 1.8A when charging is automatically stop charging to prevent damage to the charger Standards: Qi wireless charging standard WPC1.1 Working frequency: 100~205KHZ Coil type: QI A6 3 coils Package contents: 1* Bakeey 3 Coils DIY Material Qi Wireless Charger