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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 Battery

Name: MacBook Battery
Brand: iFixit
SKU: 186009
Price: 59.99 USD
Availability: OutOfStock
Rating: 4.7 (20 reviews)

$59.99

4.720 reviews

Color

Condition: New

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This item is currently Out of Stock.

Frequently Bought Together

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.
Same day shipping if ordered by 4PM Eastern.
30-day returns

This MacBook 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 4900 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 MacBook's lifespan, extend it with this new replacement battery compatible with 13.3" MacBooks (excluding MacBook Unibody and MacBook Air). Factory-installed MacBook batteries are rated to last 300 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.

MacBook Core 2 Duo

A1181 (EMC 2121 MacBook2,1) 1.83 GHz

A1181 (EMC 2121 MacBook2,1) 2 GHz (Late 2006)

A1181 (EMC 2121 MacBook2,1) 2 GHz (Mid 2007)

And 7 more...

MacBook Core Duo

A1181 (EMC 2092 MacBook1,1) 1.83 GHz

A1181 (EMC 2092 MacBook1,1) 2 GHz

See all compatible devices

Battery Model #	A1185
Watt Hours	60 Wh
Voltage	10.8 V
Milliamp Hours	5550 mAh
Manufacturer	Aftermarket
Compatible Part Numbers	661-3958, 661-4254, 661-4413
iFixit Part Number	IF186-009-1

One Year Guarantee

California Residents: Prop 65 WARNING

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.

Replacement Guides

MacBook Core 2 Duo Battery Replacement

Changing the battery is easy -- all you need is...

10 - 15 secondsVery easy

MacBook Core Duo Battery Replacement

If you've got a coin, you can replace the...

1 minuteVery easy

Purchase with purpose

Repair makes a global impact, reduces e-waste, and saves you money.

Repair with confidence

All our products meet rigorous quality standards and are backed by industry-leading guarantees.

Fast shipping

Same day shipping if ordered by 4PM Eastern.