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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 15" Unibody (Early 2011-Mid 2012) Battery New Part Only

MacBook Pro 15" Unibody (Early 2011-Mid 2012) Battery

Name: A1382 Battery for MacBook Pro 15" Unibody A1286 2011-Mid 2012
Brand: iFixit
SKU: 161107
Price: 89.99 USD
Availability: InStock
Rating: 4.6 (149 reviews)

Sale price $89.99

149 reviews

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MacBook Pro 15" Unibody (Early 2011-Mid 2012) Battery - New / Part Only

Sale price $89.99

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Description

This MacBook Pro 15" Unibody (Early 2011-Mid 2012) replacement battery is what you need to bring your dead laptop back to life!

100% factory tested.
Tested and guaranteed to have a capacity greater than 6730 mAh.
Spot tested by iFixit staff in San Luis Obispo, CA to ensure consistency of quality and capacity.

Battery degradation is an inevitable part of your laptop’s lifespan, extend it with this replacement battery compatible with Early 2011 to Mid 2012 MacBook Pro 15" Unibody. Factory-installed MacBook Pro batteries are rated to last 1,000 cycles. If your laptop won't turn on, turns off suddenly, has a "service battery" warning, or simply won't hold a charge, this replacement battery may be what you need to fix it. Our aftermarket replacement batteries lead the industry in quality and reliability, so you know you're getting the best money can buy.

Additional information on how to safely handle, dispose of, and calibrate your battery can be found in the FAQs below.

Removing your old battery requires great care and patience. Do not bend or puncture your old battery while removing it from the device. Use only plastic tools when prying.

Compatibility

MacBook Pro 15" Unibody Early 2011

A1286 (EMC 2353-1 MacBookPro8,2) 2 GHz

A1286 (EMC 2353-1 MacBookPro8,2) 2.2 GHz

A1286 (EMC 2353-1 MacBookPro8,2) 2.3 GHz

MacBook Pro 15" Unibody Late 2011

A1286 (EMC 2563 MacBookPro8,2) 2.2 GHz

A1286 (EMC 2563 MacBookPro8,2) 2.4 GHz

A1286 (EMC 2563 MacBookPro8,2) 2.5 GHz

MacBook Pro 15" Unibody Mid 2012

A1286 (EMC 2556 MacBookPro9,1) 2.3 GHz

A1286 (EMC 2556 MacBookPro9,1) 2.6 GHz

A1286 (EMC 2556 MacBookPro9,1) 2.7 GHz

Specifications

Part Number	661-5844
Battery Model #	A1382
Watt Hours	77.5 Wh
Voltage	10.95 V
Milliamp Hours	7080 mAh
Manufacturer	Aftermarket
iFixit Part Number	IF161-107-1

One Year Guarantee

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Right For The Environment & Your Wallet

It’s not just more sustainable—it’s cheaper, too. 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.