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High-Quality MacBook Batteries
Replace your battery, not your laptop—with iFixit's reliable parts and all-in-one repair kits.
MacBook Pro 13" Retina (Early 2015) Battery


Condition: New
Part or Kit

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Frequently Bought Together
Sale price £6.99
Sale price £4.99
Wholesale pricing for repair professionals.
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You’ve probably heard every tip for extending the life of your MacBook battery: Never fully discharge it, don't keep it anywhere too hot or too cold... But in the end, every battery dies. It’s a physical reality that a battery’s capacity to hold a charge diminishes over time, until one day your MacBook won't switch on at all. Then what? Buying a new device is one option – but aside from the consumable battery, MacBooks are pretty much built to last forever. So we have a better solution: swap that battery and make your “old” machine like new.
Replace the battery of your MacBook Pro Retina 13"
This replacement battery is fully compatible with your MacBook Pro 13" Retina (Early 2015). It's tested before shipping to ensure complete functionality and maximum charging capacity. Choose the Fix Kit option to include all the necessary tools for this repair and follow our DIY guide for an easy and safe installation.
DIY can save you a fortune – and a headache
This repair is pretty easy and straightforward once you've got a compatible replacement part. Do the repair yourself, save money, and bring your trusty device back to life. Our planet will thank you.
Your advantages at a glance
- Quality guarantee: The capacity of each battery has been tested.
- Battery adhesive is included.
- Easy installation with our DIY repair guide.
- The Fix Kit option includes all the necessary tools should you need them.
- Saves money and the planet.
Additional information on how to safely handle, dispose of, and calibrate your battery can be found in the FAQs below.
This replacement battery is only compatible with the Early 2015 MacBook Pro Retina 13". Please make sure you have the correct model before purchasing your replacement part. Check the manufacturer’s warranty terms, they might be void after a DIY-repair.
| Battery Model # | A1582 |
|---|---|
| Watt Hours | 74.9 Wh |
| Voltage | 11.42 |
| Milliamp Hours | 6600 mAh |
| Manufacturer | Aftermarket |
| iFixit Part Number | IF123-054-1 |

Right For The Environment & Your Wallet
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.

Good Battery = Good Experience
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.

Quality Parts For Quality Repairs
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.
Manufactured to the Highest Standards
Replacement Guides
MacBook Pro 13" Retina Display Early 2015 Battery Replacement
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Purchase with purpose
Repair with confidence
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MacBook Pro 13" Retina Display Early 2015
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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.