Egoway Replacement Battery
For budget-conscious students or users reviving a secondary machine, Egoway offers a cost-effective solution. While they may not have the brand heritage of NewerTech, Egoway batteries provide a safe and functional replacement for a dead OEM battery.
They are FCC, CE, and RoHS certified, ensuring they meet safety standards regarding materials and electrical emissions. For a 2012 laptop that serves as a backup or media server in 2026, Egoway provides excellent value for money.
How to Identify Your Mid 2012 Battery Model
Choosing the wrong battery is a common mistake. The Mid 2012 year saw two distinct designs. Use this guide to ensure you buy the correct part:
13-Inch Unibody (Non-Retina)
Model ID: MacBookPro9,2
Battery Model: A1322
Features: User-removable bottom case with standard screws; battery held in by tri-wing screws.
15-Inch Unibody (Non-Retina)
Model ID: MacBookPro9,1
Battery Model: A1382
Features: Similar to the 13-inch, accessible via standard screws.
15-Inch Retina Display
Model ID: MacBookPro10,1
Battery Model: A1417
Features: The battery is glued into the top case. This requires a much more complex repair process involving adhesive remover.
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