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Replace your battery, not your laptop—with iFixit's reliable parts and all-in-one repair kits.

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Sale price £64.99
It’s an annoying and undeniable fact that lithium-ion batteries lose their capacity to keep a charge in the course of their lifespan. At one point, they will be so worn-out that you can only use your MacBook when it’s permanently plugged in.
At that point, you might consider the purchase of a new laptop, but we have a much better idea: simply replace the battery of your MacBook Air 13" on your own. With our step-by-step repair guides for all models as well as the tools included in the Fix Kit option, you'll easily be able to do this repair yourself.
Even beginners can complete this swap in a few minutes. All you need to do is to remove a few screws, disconnect some cables and your MacBook Air 13" is as good as new.
So why spend money on something you can do on your own? Grab your screwdriver and get started!
| Battery Model # | A1377, A1405, A1496 |
|---|---|
| Watt Hours | 55 Wh |
| Voltage | 7.6 V |
| Milliamp Hours | 7200 mAh |
| Manufacturer | Aftermarket |
| iFixit Part Number | IF188-113-3 |

Fixing it yourself is the sustainable choice and can save you money. Replacing your MacBook battery with an iFixit Fix Kit can save you a considerable amount compared to Apple’s out-of-warranty service, depending on your model.

All laptop batteries wear out after about 18 months. An aging battery can cause problems like overheating, performance slowdowns, and unexpected shutdowns. Swapping in a fresh one restores reliable power—so you can focus on what matters.

iFixit's MacBook replacement parts are meticulously tested and backed by our Quality Guarantee. We've spent over a decade scrutinizing component manufacturers and aftermarket suppliers so that you can trust the parts you receive.

Purchase with purpose
Repair with confidence
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Ready to repair? Pick your Part or Fix Kit and click ‘Add to Cart’—your device (and the planet) will thank you.