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I have a 2011 Macbook Air (13-inch) and my battery has a “Service Battery” alert. It’s very slow when the battery is not at full capacity but it’s fine when the
by jannyfer 9y ago
I have a 2011 Macbook Air (13-inch) and my battery has a “Service Battery” alert. It’s very slow when the battery is not at full capacity but it’s fine when the battery is full.
I ordered a replacement battery off Amazon last week.
- kristofferR 9y agoBe aware that most "genuine" replacement batteries are counterfeit. I bought a replacement battery for my 2011 MBA too, but it only worked good for a couple of months.