Battery

My battery backup has reduced slightly is it necessary to change the battery?

MacBook Air 13″, macOS 12.0

Posted on Nov 15, 2021 12:54 PM

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Top-ranking reply

MrBill3

Level 10

105,073 points

Posted on Nov 16, 2021 4:56 AM

Hello,

A battery replacement is generally recommended when the battery health falls below 80%:

iPhone Battery & Power Repair

See this for some charging tips:

When to charge your iPhone or iPad

Good luck.

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