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"Coil whine": Look for chargers which don't have this problem. I've heard that Anker has chargers without this problem though I have not used them and can not,
by nf05papsjfVbc 9y ago
"Coil whine": Look for chargers which don't have this problem. I've heard that Anker has chargers without this problem though I have not used them and can not, therefore, personally vouch for them.
- throwanem 9y agoI've never had this trouble with Apple chargers. I've also heard good reports of Anker products, but never tried them myself. In extremis, you can open up a charger and pot the coils yourself with hot glue, epoxy, or some other nonconductive polymer. Just be sure to disconnect it from power first, lest you inadvertently get your own batteries charged.