Coin Cell Battery Cowling
Apple Part Number: 923-12476
1-Year Warranty
Full replacement
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1-2 business days
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Compatibility
| Model | Order # | Model # | EMC | Identifier | Processor |
|---|---|---|---|---|---|
| Mac Studio M4 2025 | A3299 | 8549 | Mac16,9 | Apple M4 Max |
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About this part
The Coin Cell Battery Cowling (Apple part number 923-12476) is a genuine Apple part that fits the Mac Studio M4 2025. The battery powers the Mac away from the wall and also steadies power delivery under heavy load, so a worn cell affects performance too.
Before you order, match the model identifier on your Mac (Apple menu, About This Mac, System Report) to the identifier listed for this part: Mac16,9.
Signs the battery needs replacing
- "Service Recommended" in the battery status menu
- Short runtime, or the Mac shuts off at 20 to 40 percent
- A swollen battery lifting the trackpad or bottom case
- Slowdowns that disappear when the charger is plugged in
Not sure the battery is the real cause? Our battery repair service starts with a full diagnosis, and we can install this genuine Apple part for you through our Mac Studio repair service, in our Tampa shop or by mail-in repair from anywhere in the US.
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