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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" Unibody (Mid 2009-Mid 2012) Battery

Condition: New
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Sale price €19.95
Sale price €19.95
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Join iFixit Pro- Purchase with purpose! Repair makes a global impact, reduces e-waste, and saves you money.
- All our products meet rigorous quality standards and are backed by industry-leading guarantees.
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Sooner or later even the most powerful battery will be worn out—a MacBook Pro is no exception. And then what? Send it in and wait for weeks to get it repaired? Buy a new one? Well, we think the ideal solution is to simply repair it on your own.
Bring your dead MacBook Pro back to life
All you need is our compatible high quality replacement part to repair your MacBook Pro 13" Unibody on your own by simply replacing the battery.
With our step-by-step repair guide and the right tools this repair is almost as easy-peasy as cooking a meal following a recipe. You’ll save time and a ton of money.
Besides you get our iFixit quality guarantee: The functionality and charging capacity of each battery has been carefully tested to ensure there are no bad eggs so you won’t have to worry about consequential damages due to faulty parts.
Your advantages at a glance
- Quality guarantee: The capacity of each battery has been tested.
- Easy installation with our DIY repair guide.
- The Fix Kit option includes all the necessary tools should you need them.
Additional information on how to safely handle, dispose of, and calibrate your battery can be found in the FAQs below.
MacBook Pro 13" Unibody Late 2011
MacBook Pro 13" Unibody Mid 2009
| Battery Model # | A1322 |
|---|---|
| Watt Hours | 65.7 Wh |
| Voltage | 10.95 V |
| Milliamp Hours | 6000 mAh |
| Manufacturer | Aftermarket |
| Compatible Part Numbers | 661-5557, 661-04559 |
| iFixit Part Number | IF163-054-3 |

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" Unibody Early 2011 Battery Replacement
MacBook Pro 13" Unibody Late 2011 Battery Replacement
MacBook Pro 13" Unibody Mid 2009 Battery Replacement
MacBook Pro 13" Unibody Mid 2010 Battery Replacement
MacBook Pro 13" Unibody Mid 2012 Battery Replacement
Service value proposition
Purchase with purpose
Repair with confidence
Fast shipping
Compatibility
MacBook Pro 13" Unibody Early 2011
MacBook Pro 13" Unibody Late 2011
MacBook Pro 13" Unibody Mid 2009
MacBook Pro 13" Unibody Mid 2010
MacBook Pro 13" Unibody Mid 2012
Featured Products
Frequently Asked Questions
Recycling Information

You Got This
Ready to repair? Pick your Part or Fix Kit and click ‘Add to Cart’—your device (and the planet) will thank you.