MacBook Unibody (A1278) Battery

This MacBook Unibody (A1278) 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 experts to ensure consistency of quality and capacity.

Battery degradation is an inevitable part of your laptop's lifespan, extend it with this new replacement battery compatible with MacBook Unibody (Model A1278). Factory-installed MacBook 13" Unibody (Late 2008) batteries are rated to last 500 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.

For optimal performance, calibrate your newly installed battery: Charge it to 100% and keep charging it for at least 2 more hours. Then use your device until it shuts off due to low battery. Finally, charge it uninterrupted to 100%.

This part only works in the A1278 MacBook. It will not work in a A1278 MacBook Pro even though the model number is the same. This is an aftermarket battery and NOT an Apple OEM battery.

Learn more about safe lithium-ion battery handling and proper disposal.

Specifications

• Part:661-4817
• Battery Model:A1280
• Watt Hours:56 Wh
• Voltage:10.8 V
• Milliamp Hours:5200 mAh

Compatibility

MacBook Unibody Model A1278

• EMC 2254 2 GHz
• EMC 2254 2.4 GHz