how do wireless chargers work?

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Charged my smartphone on a wireless charger and I’m convinced it is black magic or witchcraft. It barely charged (sitting for 4 hours, only went up by 10%.) I assume it has something to do with electrons…

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Anonymous 0 Comments

It probably needs to have a case that supports it, but it should be an induction charger.

A magnetic field can move electrons without being on a wire, but as you saw, it’s not as fast to charge. And it needs the case sort of like an antenna to move the current into the charging port.

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