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Rectangular black lithium-polymer battery pack with connector ribbon and screw holes

NShi

NShi A1322 laptop battery 63.5Wh 10.95V for MacBook Pro 13 A1278 2009-2011

SKU CH-WMJ4-Q1XDS MPN A1322

A 63.5 Wh lithium-polymer replacement battery for 13-inch MacBook Pro models from 2009 to 2011, rated at 10.95 V and certified to UL, CE, FCC and RoHS standards

  • Battery TypeLithium Polymer
  • 5 Wh capacity extends runtime on compatible MacBook Pro 13 models
  • 95 V lithium-polymer chemistry matches original power specifications
  • Replaces part numbers A1322, 661-5229, 661-5557, 020-6547-A, 020-6765-A
  • Fits Mid 2009, Mid 2010 and Early 2011 MacBook Pro 13-inch units
  • Built-in overcharge, over-discharge, over-current and short-circuit protection certified to UL, CE, FCC, RoHS

Direct replacement for MacBook Pro 13 A1278

This lithium-polymer battery fits MacBook Pro 13-inch models from 2009, 2010 and early 2011 that carry the A1278 identifier and require part number A1322. It restores original runtime for owners of those specific machines.

Built with Grade A cells and certified protection

The pack delivers 63.5 Wh at 10.95 V and includes overcharge, over-discharge, over-current and short-circuit safeguards. UL, CE, FCC and RoHS certifications confirm compliance with recognised safety standards. Two screwdrivers are supplied for the internal installation required by this unibody design.

Replaces Apple 661-5229

When the original cell count drops near the rated 500 recharge cycles, this unit restores full capacity without altering form factor. It is not suitable for late-2011, mid-2012 or any Retina models that use different part numbers.

Highlights

  • 5 Wh capacity extends runtime on compatible MacBook Pro 13 models
  • 95 V lithium-polymer chemistry matches original power specifications
  • Replaces part numbers A1322, 661-5229, 661-5557, 020-6547-A, 020-6765-A
  • Fits Mid 2009, Mid 2010 and Early 2011 MacBook Pro 13-inch units
  • Built-in overcharge, over-discharge, over-current and short-circuit protection certified to UL, CE, FCC, RoHS

Specifications

Battery TypeLithium Polymer

Questions about this item

What voltage and capacity does the A1322 battery deliver for a MacBook Pro 13?

It provides 10.95V and 63.5Wh using lithium-polymer cells rated for about 500 recharge cycles.

Which screwdrivers are included to fit the MacBook Pro 13 bottom case?

Two screwdrivers are supplied in the box for removing the case screws on compatible A1278 models.

How is the battery installed and what step do people often miss?

Remove the bottom case, disconnect the old battery connector, fit the new A1322, reconnect the connector, then replace the case screws.

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