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Replace your battery, not your laptop—with iFixit's reliable parts and all-in-one repair kits.
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This MacBook Pro 15" Retina (Mid 2015) replacement battery is what you need to bring your dead laptop back to life!
Battery degradation is an inevitable part of your MacBook Pro's lifespan, extend it with this new replacement battery compatible with MacBook Pro 15" Retina (Mid 2015). Factory-installed MacBook Pro 15" Retina (Mid 2015) 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.
| Part Number | 020-00079 |
|---|---|
| Battery Model # | A1618 |
| Watt Hours | 99 Wh |
| Voltage | 11.26 V |
| Milliamp Hours | 8800 mAh |
| Manufacturer | Aftermarket |
| iFixit Part Number | IF117-048-1 |
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.
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.
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.
Purchase with purpose
Repair with confidence
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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.
