15W 20W Qi wireless charger receiver module inductive charger transmit wireless charging circuit pcba
Product Description
Input voltage and current: DC 9-12V/2A
Output voltage and current: battery 8.4V/1A
Charging protocol: none
Charging frequency: 90-130KHZ
Overcurrent protection: Yes
FOD function: None
Conversion efficiency: more than 75%
Charging distance: customizable default 6MM
Coil diameter: can be customized default 50MM
TX PCB size: 50*25*7MM
RX PCB size: 30*15*6MM
Brief description: The output of this module can directly charge double-cell series lithium-ion batteries. The maximum current is 1A.