Apple A2171 Replacement Battery
- Brand:
- Apple
- Expected Firmware State:
- unsafe_pairing
Quick facts
A2171 is a battery that fits 3 laptop models: MacBook Pro 13-inch (A2159, Mid 2019), MacBook Pro 13-inch (A2289, 2020), MacBook Pro 13-inch M1 (A2338, 2020).
| Part number | A2171 |
|---|---|
| Part type | Battery |
| Last checked | 2026-10-10 |
Compatible models (3)
- MacBook Pro 13-inch (A2159, Mid 2019)
- MacBook Pro 13-inch (A2289, 2020)
- MacBook Pro 13-inch M1 (A2338, 2020)
Laptops compatible with A2171
Fits 2 laptops: 2 OEM confirmed, 0 seller listed, 0 reported by users.
- MacBook Pro 13-inch (A2159, Mid 2019)OEM confirmedMatched on: part number A2171
- MacBook Pro 13-inch M1 (A2338, 2020)OEM confirmedMatched on: part number A2171
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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: 2026-10-10
Apple A2171 Replacement Battery Review
Apple A2171 replacement battery for the MacBook Pro 13-inch A2159 (2019), A2289 (2020) and the M1 A2338 (2020).
Apple does not separately publish a Wh figure for this pack; iFixit places it in the same roughly 58Wh class as the A1964. Treat the capacity here as an estimate, not a label figure, until Apple publishes one.
What to check before you buy
The same authentication and warranty rules apply as every Apple pack: fitment outside an authorised channel with a non-genuine battery is unsafe from a service-state standpoint even when it is electrically compatible.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- MacBook Pro 13 A2159/A2289/A2338 owners using genuine Apple parts through an authorised repair channel
Not for
- Anyone expecting a third-party pack to clear macOS battery health checks
Specifications
What these specs mean| Brand | Apple |
|---|---|
| Battery Model Code | A2171 |
| Capacity mAh | 5100 mAh |
| Capacity Basis | Seller Claim |
| Expected Firmware State | unsafe_pairing |
| Shipping Classification | UN3481 |
| Manufacture Date Marking | Not Disclosed |
| Compatible Models | MacBook Pro 13-inch (A2159, Mid 2019), MacBook Pro 13-inch (A2289, 2020), MacBook Pro 13-inch M1 (A2338, 2020) |
FAQs
Which laptops does the Apple A2171 battery fit?
The A2171 is listed for the MacBook Pro 13-inch (A2159, Mid 2019) and MacBook Pro 13-inch M1 (A2338, 2020). Check the model code printed on your current battery before ordering.
What is the capacity of the A2171 battery?
The A2171 is rated at 5100 mAh. Source of the figure: seller claim.
Is the A2171 an original Apple battery?
Yes. The listing is for an original Apple (OEM) battery.