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Rectangular silver laptop battery with black connector and label showing 63.5Wh 10.95V

myVolts

myVolts BatPower A1331 63.5Wh laptop battery for MacBook Pro 13 A1342

SKU CH-ATAP-A6XWN

Replacement battery for 13.3-inch MacBook Pro A1342 models from late 2009 and mid 2010, rated at 63.5 Wh

  • Ready for Late 2009 and Mid 2010 MacBook Pro 13 A1342 models
  • 5Wh capacity extends runtime between charges
  • 95V 5800mAh lithium-polymer cell matches original specs
  • Includes S2 stainless steel screwdriver kit for easy installation
  • Free 18-month warranty covers defects and support

Compatible MacBook Models

This replacement battery fits Apple MacBook Pro 13.3 inch A1342 models from Late 2009 and Mid 2010. It matches part numbers A1331, 661-5391 and 661-5585 and works with model identifiers MC207LL/A and MC516LL/A. The pack delivers 10.95 V and 63.5 Wh capacity.

Who this suits and who it does not

Owners of the specified aluminium unibody MacBook Pro 13 inch models can restore original run time with this pack. Users with MacBook Air, Retina display models, or any MacBook Pro released after 2010 need a different battery. The included screwdriver kit helps with the internal swap.

Deciding specification

The critical figure is the 63.5 Wh rating at 10.95 V, which must match the original A1331 specification printed on your existing battery. Verify the model number A1342 and EMC 2350 or 2395 on the bottom case before ordering.

Highlights

  • Ready for Late 2009 and Mid 2010 MacBook Pro 13 A1342 models
  • 5Wh capacity extends runtime between charges
  • 95V 5800mAh lithium-polymer cell matches original specs
  • Includes S2 stainless steel screwdriver kit for easy installation
  • Free 18-month warranty covers defects and support

Specifications

No published specifications for this item yet.

Questions about this item

What runtime can I expect from the 63.5Wh capacity once the battery is installed in my MacBook Pro 13 A1342?

The 63.5Wh rating matches the original Apple A1331 specification, so real-world runtime will be comparable to a fresh factory battery under the same workload and macOS power settings.

Does the 10.95V nominal voltage affect charging or compatibility with the MacBook's power management?

The 10.95V nominal voltage is the same as the original A1331 cell configuration, so the MacBook's charging circuit recognises it normally and applies the standard charge profile without firmware issues.

What tools and steps are needed to fit this battery into the 13.3 inch Unibody chassis?

The package includes a stainless-steel S2 screwdriver kit and a helper stick; you remove the bottom case screws, disconnect the old battery connector, swap the pack, reconnect, and refit the case.

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