myVolts
myVolts A1322 A1278 laptop battery 63.5WH 10.95V for MacBook Pro 13 inch 2009-2012
A 63.5 Wh, 10.95 V replacement battery for MacBook Pro 13 inch models from Mid 2009 to Mid 2012, using grade A cells with over 500 charge cycles and CE/FCC/RoHS certification
- 5 Wh capacity powers your MacBook Pro 13" for extended sessions
- Grade A cells deliver over 500 charge cycles with low power consumption
- Built-in circuit protection guards against overcharge and over-voltage events
- CE, FCC and RoHS certified for safety and environmental compliance
- Fits Mid 2009 through Mid 2012 MacBook Pro 13" models (A1278, A1322)
Compatible MacBook Pro Models
This replacement battery fits 13-inch MacBook Pro units produced from Mid 2009 through Mid 2012. It matches part numbers A1322 and A1278 across the MB990, MC374, MC700, MD313 and MD101 model families. It does not work with the 2008 A1278 revision.
Built-in Safety Protections
The pack includes overcharge, over-voltage and circuit protection certified to CE, FCC and RoHS standards. Grade A cells are used to deliver the rated 10.95 V and 63.5 Wh capacity with a cycle life exceeding 500 charge and discharge cycles.
Capacity and Runtime Limits
At 63.5 Wh the battery restores the original runtime envelope for the supported machines. It will not extend usage beyond the factory design and cannot power models outside the 2009 to 2012 window.
Highlights
- 5 Wh capacity powers your MacBook Pro 13" for extended sessions
- Grade A cells deliver over 500 charge cycles with low power consumption
- Built-in circuit protection guards against overcharge and over-voltage events
- CE, FCC and RoHS certified for safety and environmental compliance
- Fits Mid 2009 through Mid 2012 MacBook Pro 13" models (A1278, A1322)
Specifications
No published specifications for this item yet.
Questions about this item
How many charge cycles will the 63.5WH 10.95V battery last before replacement?
The battery is rated for over 500 charge and discharge cycles before capacity drops significantly.
What is the first limit reached during sustained heavy use?
The 63.5WH capacity determines runtime; once depleted the laptop must be recharged.
Does the battery run hot or draw extra power during all-day operation?
Built-in circuit protection prevents overcharge and over-voltage, keeping heat and power draw stable.
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