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Quick and easy repair

gvr4 -

MacBook Air 13" Mid 2012

MacBook Air 13" Mid 2012 Battery Replacement

MacBook Air 13" Mid 2012 Battery Replacement

15分钟

Moderate

我的问题

The battery failure warning came up after 358 cycles with a max charge capacity now running at 3613 (Max rated is 6700). I would always need a power-supply nearby as I'd need to plug back in within an hour or so of running.

我的修理方法

You need to press down firmly on the pentalobe to get it to turn as they are held in with Loc-Tite (blue). Once you break the seal, they all come out easily. I think the total time to replace was around 15 minutes? Really easy. I replace it with a A-Stock battery. It was around 95% of a new one. Should I have spent more on the "New" battery? Let's see how the life is.

我的建议

No real tricks to this. Perhaps it would be smart to add loc-tite back to the screws so they don't work themselves out later.

P5 Pentalobe Screwdriver Retina MacBook Pro and Air图片
P5 Pentalobe Screwdriver Retina MacBook Pro and Air

$5.99

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