Hi all,
I made this project two days ago. It's not final but the concept seems to work fine. This is wireless charging circuit, integrated in the shell and it manages to give out 1.1A to the battery when placed on a 15W wireless charger. I would definently shield the cables you see going on the metal edge. It is very slim and it connected dirctly to the test-points above the USB-C on the mainboard. It is testet with the reverse input of 15.1V and it holds up fine. It will not interfere with docking or datatransfer. It will charge up the 4300mAh battery from 0-100% in around 5 hours. I get alot of USB-C repairs in these days, and the idea here is that kids would be less likely to mess up the USB-C if having wireless capability. So here it is.... Other wireless-charging systems out there has a lot less amperage than this.
I made this project two days ago. It's not final but the concept seems to work fine. This is wireless charging circuit, integrated in the shell and it manages to give out 1.1A to the battery when placed on a 15W wireless charger. I would definently shield the cables you see going on the metal edge. It is very slim and it connected dirctly to the test-points above the USB-C on the mainboard. It is testet with the reverse input of 15.1V and it holds up fine. It will not interfere with docking or datatransfer. It will charge up the 4300mAh battery from 0-100% in around 5 hours. I get alot of USB-C repairs in these days, and the idea here is that kids would be less likely to mess up the USB-C if having wireless capability. So here it is.... Other wireless-charging systems out there has a lot less amperage than this.
Last edited by flabbaba,