[SOLVED] Qi charger getting seriously hot
Posted: Sat Jul 27, 2019 10:20 am
Hi all,
I just finished my build a few days ago and it turned out great! Thanks for this awesome kit.
However, I just tried the Qi charger for the first time, besides a basic test on build finish. After ten minutes of charging I noted that the cartridge (basically the Qi coil) was extremely hot. This also heated the Pi quite a bit and I'm glad it didn't kill it or the SD card. The battery actually got charged and the tp4056 indicated the red charging LED. I didn't have the device powered on while loading.
I realized that the thing got so hot that it botched my cartridge by melting it a bit. I'm also pretty sure that the tp4056 also got hot during the whole thing but that could be related to it's position directly under the coil.
Is it supposed to get that hot?
I just finished my build a few days ago and it turned out great! Thanks for this awesome kit.
However, I just tried the Qi charger for the first time, besides a basic test on build finish. After ten minutes of charging I noted that the cartridge (basically the Qi coil) was extremely hot. This also heated the Pi quite a bit and I'm glad it didn't kill it or the SD card. The battery actually got charged and the tp4056 indicated the red charging LED. I didn't have the device powered on while loading.
I realized that the thing got so hot that it botched my cartridge by melting it a bit. I'm also pretty sure that the tp4056 also got hot during the whole thing but that could be related to it's position directly under the coil.
Is it supposed to get that hot?