K9 wireless charging PCBA board Q5 wireless charger pcba5w universal Qi standard transmitter module development and customization
Product Description Product parameters:1. Input voltage:DC5V-9V2. Input current:5V/2A,9V/1.67A3. Output voltage:DC5V-9V4. Output current:0.5A-1.67A5. Charging power:Up to 10W6. Conversion efficiency:More than 76%7. Transmission distance:The maximum is 10 mm, and the recommended receiving and sending distance is 2 mm ~ 4 mm8. Executive standard:Qi wireless charging standard9. Working frequency:100~205KHZ10. Charging interface:MICRO/TYPE-C
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