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Rectangular silver laptop battery with three small screwdrivers

myVolts

myVolts Replacement Battery A1322 for MacBook Pro 13" A1278 (2009-2012)

SKU CH-5WEJ-RRFW9

Replaces A1322 in MacBook Pro 13" A1278 (2009-2012) with 63.5 Wh Li-ion, 10.95 V, up to 500 cycles and included screwdrivers

  • Li-ion chemistry delivers 63.5Wh capacity for extended runtime
  • 95V output matches original Apple A1322 specifications exactly
  • Fits MacBook Pro 13 inch models from 2009 through 2012
  • Built-in protection guards against over-current, over-voltage and short circuits
  • Rated for up to 500 recharge cycles over the battery life

Replacement Battery for MacBook Pro 13

This new lithium-ion battery replaces the Apple A1322 unit used in 13-inch MacBook Pro models from 2009 through 2012. It delivers 10.95V and 63.5Wh capacity using Grade A cells rated for up to 500 recharge cycles. The pack suits owners of A1278 chassis machines needing a fresh power source.

Fits Mid 2009 to Mid 2012 A1278 Models

The battery slots directly into compatible unibody MacBook Pro 13-inch systems including part numbers MB990LL/A, MC374LL/A, MC700LL/A, MD101LL/A and MD102LL/A. No extra cabling or firmware steps are required beyond the standard macOS battery calibration routine after installation.

Includes Three Screwdrivers for Installation

The retail package supplies three screwdrivers matched to the case and battery screws so you can complete the swap without sourcing tools separately. Built-in circuitry provides short-circuit, over-current, over-voltage, over-power and temperature protection during operation.

Highlights

  • Li-ion chemistry delivers 63.5Wh capacity for extended runtime
  • 95V output matches original Apple A1322 specifications exactly
  • Fits MacBook Pro 13 inch models from 2009 through 2012
  • Built-in protection guards against over-current, over-voltage and short circuits
  • Rated for up to 500 recharge cycles over the battery life

Specifications

No published specifications for this item yet.

Questions about this item

How many recharge cycles can the 63.5Wh Li-ion battery deliver before capacity drops?

The pack is rated for up to 500 full recharge cycles over its service life while maintaining stable output.

What thermal safeguards does the 10.95V battery include for all-day operation?

Built-in protection covers over-temperature, over-voltage, over-current, short-circuit and charging anomalies to keep heat and power draw in check.

Which screwdriver types are supplied to fit the MacBook Pro 13" A1278 case screws?

The package includes three screwdrivers matched to the case fasteners on the compatible 2009-2012 models.

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