Restore the original battery life of your MacBook Pro 13″ Unibody (A1278, 2009–2012) with this
genuine Apple A1322 battery. Built to factory specifications for voltage, capacity, and safety electronics,
it provides stable runtime and safe charging performance.
Key Features
- 100% Genuine A1322 battery — not refurbished, not an OEM clone.
- Rated capacity: 63.5Wh (~5770mAh) at 10.95V for reliable all-day power.
- Safety protections: over-charge, over-discharge, short-circuit.
- Retail packaging and a 6-month warranty.
Compatibility
- MacBook Pro 13″ A1278 (Mid-2009) — Model Identifier: MacBookPro5,5 • EMC: 2326
- MacBook Pro 13″ A1278 (Mid-2010) — Model Identifier: MacBookPro7,1 • EMC: 2351
- MacBook Pro 13″ A1278 (Early/Late-2011) — Model Identifier: MacBookPro8,1 • EMC: 2419 / 2555
- MacBook Pro 13″ A1278 (Mid-2012) — Model Identifier: MacBookPro9,2 • EMC: 2554
Note: Not for 13″ Retina models (A1425/A1502, 2012–2015) and not for the 13″ Aluminum Unibody (Late-2008, A1278 with battery A1280).
Technical Specifications
- Battery Model: A1322
- Chemistry: Lithium-Polymer
- Voltage: 10.95V
- Capacity: 63.5Wh (~5770mAh)
- Condition: Brand New / Genuine
- Warranty: 6 Months
- In the Box: A1322 Battery (retail pack)
Installation Notes
- Use proper tools and ESD precautions; follow Apple-style battery removal/installation steps.
- After installation, complete 2–3 normal charge/discharge cycles for accurate health indexing.
Safety & Care
- Do not puncture, bend, or overheat. Disconnect power before servicing.
- Recycle the old battery via approved e-waste channels.
What’s Included
- 1 × Genuine Apple A1322 Battery (retail packaged)
Warranty
6-month warranty against manufacturing defects. Physical or liquid damage and improper installation are not covered.
FAQ
Q: How do I confirm compatibility?
Open → About This Mac → System Report → Hardware and check the Model Identifier.
It should be one of MacBookPro5,5 / 7,1 / 8,1 / 9,2 (A1278 2009–2012).
