Quote:
Originally Posted by andrewwynn
Interesting and helpful info about the qi charging pad. Only certain toothbrush or shaver chargers will work but if qi charger works that's great. keep that in mind for the future. …
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I've tried several different Qi chargers, but never really been convinced they worked - although I wasn't monitoring the battery in the FOB.
I think some of the "smarter" Qi chargers have some form of load sensing and don't output anything useful unless they detect a compatible device is in the RF field.
I know my Samsung Qi (WPC) charger lights up blue to indicate its charging the phone and changes colour to green once the phone is at 100% charge - inferring some form of feedback from the device being charged.