What’s the highest voltage charger I can use to charge the series 6 Apple Watch?

I want to confirm that using a 20w usb-c charger with the series 6 watch. Will it shock the battery if the watch? What’s the highest voltage that I can use to charge the watch?


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Posted on Dec 13, 2020 4:34 PM

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Posted on Dec 13, 2020 5:13 PM

No problem. The Apple Watch charging cable should be safe to use on any Apple power adaptor which has a compatible output socket. In this case you would want the USB-C watch charging cable. The watch will regulate charging and only take the power it needs which will be less than the maximum rating of the adaptor. In this case the adaptor will have a very easy time probably working about 10% of maximum capacity.

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Dec 13, 2020 5:13 PM in response to Saadqny86

No problem. The Apple Watch charging cable should be safe to use on any Apple power adaptor which has a compatible output socket. In this case you would want the USB-C watch charging cable. The watch will regulate charging and only take the power it needs which will be less than the maximum rating of the adaptor. In this case the adaptor will have a very easy time probably working about 10% of maximum capacity.

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What’s the highest voltage charger I can use to charge the series 6 Apple Watch?

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