Direct sales wholesale low-cost wireless charging transmitter module PCBA for K9

Product Specification

(1)PCB size:  

(2)Coil size:5cm

(3)Input :DC5V±0.25V/2A

(4)output:  1A

(5)weight: 0.02kg

(6)Transmission distance: 2-8mm

(7)charging efficiency: 75%

(8)Implementation criteria: Qi  standard