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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 Air 13" (Late 2018-Early 2020) Battery

Condition: New
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Sale price €19.95
Sale price €19.95
Wholesale pricing for repair professionals.
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This late 2018 to early 2020 model 13" MacBook Air replacement battery fix kit includes all the tools needed to bring your dead laptop back to life!
- 100% factory tested.
- Tested and guaranteed to have a capacity greater than 4160 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 new replacement battery compatible with MacBook Air 13" (Late 2018-Early 2020). Factory-installed MacBook Air batteries are rated to last 1000 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.
| Battery Model # | A1965 |
|---|---|
| Watt Hours | 49.9 Wh |
| Voltage | 11.4 V |
| Milliamp Hours | 4379 mAh |
| iFixit Part Number | IF188-143-6 |

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 Air 13" Retina Display 2019 Battery Replacement
MacBook Air 13" Early 2020 Battery Replacement
MacBook Air 13” Retina Display Late 2018 Battery Replacement
MacBook Air 13” Retina Display Late 2018 Microphone Assembly Replacement
Service value proposition
Purchase with purpose
Repair with confidence
Fast shipping
Compatibility
MacBook Air 13" Retina 2019
MacBook Air 13" Retina Early 2020 (Intel)
MacBook Air 13" Retina Late 2018
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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.