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communick@hardware.watch

Apple Watch Series 7 Battery Drains Fast (alien.top)

submitted 2 years ago by Substantial_Resort86@alien.top to c/apple@hardware.watch

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Im bought a second hand apple watch series 7 45mm it has 88% battery health like of i charge it to full and then i go to bed after charging it to full whenever i wake up the next morning the battery is around 68-70% is it normal? Or should i turn my watch off while going to bed also i dont overcharge it!

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[–] exkayem@alien.top 1 points 2 years ago (1 children)

Do you wear your Apple Watch overnight? It measures your heart rate, breathing frequency and other stuff. 30% is normal

Also you can’t overcharge modern devices

[–] olajohnfan@alien.top 1 points 2 years ago (1 children)

30% is NOT normal! I also have S7 at 85% health. It only uses~15% during the night. Something is definitely wrong!

[–] Substantial_Resort86@alien.top 1 points 2 years ago

What changes should i do in the settings? Do you keep your wifi on? While sleeping?

[–] Interesting-Buy-5951@alien.top 1 points 2 years ago

You can’t overcharge a lithium battery, there are many mechanisms in place to make sure that doesn’t happen as an overcharged lithium battery is dangerous (common misconception that leaving a device on charge after it’s at 100% will “overcharge it”). Yes it is normal for a device in standby to lose charge as it is still using power to connect to the phone, WiFi, and cellular (if a cellular model). Also 88% battery health is somewhat low and is usually the point at which I sell my watch for a new model to improve battery life.

[–] Substantial_Resort86@alien.top 1 points 2 years ago

Is it falling in a normal pattern? Im really worried lol