Apple A2389 Replacement Battery
- Brand:
- Apple
- Capacity Wh:
- 49.9 Wh
- Nominal Voltage:
- 11.39 V
- Expected Firmware State:
- unsafe_pairing
Quick facts
A2389 is a battery that fits 3 laptop models: MacBook Air 13-inch M1, Late 2020, 7-core GPU and 8-core GPU (A2337, EMC 3598, MacBookAir10,1).
| Part number | A2389 |
|---|---|
| Part type | Battery |
| Capacity | 49.9 Wh |
| Voltage | 11.39 V |
| Last checked | 2026-09-28 |
Compatible models (3)
- MacBook Air 13-inch M1
- Late 2020
- 7-core GPU and 8-core GPU (A2337, EMC 3598, MacBookAir10,1)
Laptops compatible with A2389
Fits 1 laptop: 1 OEM confirmed, 0 seller listed, 0 reported by users.
- MacBook Air 13-inch M1, Late 2020, 7-core GPU and 8-core GPU (A2337, EMC 3598, MacBookAir10,1)OEM confirmedMatched on: part number A2389
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Apple Last updated: 2026-09-28
Apple A2389 Replacement Battery Review
Apple A2389 replacement battery, the 11.39V 49.9Wh pack for the MacBook Air 13-inch M1 A2337 (Late 2020).
Apple rates the M1 Air's built-in battery at 49.9 watt-hours. Apple silicon Macs report battery health against Apple's own parts system, so a genuine pack fitted through an authorised channel is the only fully confirmed pairing.
How to confirm the fit
The bottom case should read Model A2337, and About This Mac should list the Apple M1 chip. The Intel Retina Airs (A1932, A2179) use the A1965.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- MacBook Air M1 A2337 owners using genuine Apple parts
Not for
- Intel MacBook Air A1932 and A2179, which use the A1965
Specifications
What these specs mean| Brand | Apple |
|---|---|
| Battery Model Code | A2389 |
| Nominal Voltage | 11.39 V |
| Capacity Wh | 49.9 Wh |
| Capacity mAh | 4380 mAh |
| Capacity Basis | Seller Claim |
| Expected Firmware State | unsafe_pairing |
| Compatible Models | MacBook Air 13-inch M1, Late 2020, 7-core GPU and 8-core GPU (A2337, EMC 3598, MacBookAir10,1) |