This battery is manufactured to OEM standards, with a real capacity of 11.39 Volts, 49.9 Wh, and 4380 mAh. It meets the same production standards as the original A2389 battery for the MacBook Air 13" model A2337. It supports fast charging and includes overcharge and discharge circuit protection. It is compatible with the MacBook Air Retina 13 Inch Model A2337 (EMC 3598), with the Model Identifier: MacBookAir10,1. This replacement battery fits the MacBook Air 13-inch M1 Model A2337 (2020 Released Versions) and is of battery type A2389. It replaces part numbers including MGNA3LL/A, MGND3LL/A, MGNE3LL/A, MGN53LL/A, MGN63LL/A, MGN73LL/A, MGN83LL/A, MGN93LL/A, and others. To ensure you get the correct battery, follow these steps: First, turn your Mac upside down to locate the exact model name and EMC numbers. Second, find and click on "About This Mac"; the system model and release year will appear in the pop-up window. Third, proceed with method two by clicking on "System Report"; the model identifier is listed under "Hardware Overview". Fourth, check your original battery to confirm the exact battery model number. Each battery has been certified for safety, having passed UL, CE, FCC, and RoHS standards.
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First Listed on Newegg
June 10, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.