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Rectangular black lithium-polymer battery with screw holes and connector

NShi

NShi A1382 laptop battery for MacBook Pro 15 inch A1286 Early 2011 Late 2011 Mid 2012

SKU CH-3SDZ-DT3GN

Replacement lithium-polymer battery for 15.4-inch MacBook Pro A1286 Core i7 models from Early 2011, Late 2011 and Mid 2012

  • Battery typeLithium Polymer
  • 5 Wh capacity powers long work sessions
  • 95 V lithium-polymer chemistry matches original spec
  • Built-in circuit protection prevents overcharging and instability
  • Fits MacBook Pro 15.4 inch Early 2011 Late 2011 Mid 2012 models
  • Two screwdrivers included for straightforward self-installation

Direct replacement for 15 inch MacBook Pro A1286

This NShi A1382 lithium polymer battery fits Early 2011, Late 2011 and Mid 2012 Core i7 models identified as MacBookPro8,2 or MacBookPro9,1. It replaces Apple part numbers A1382, 020-7134-A, 661-5211, 661-5476 and 661-5844. The pack is new and ready to install.

Voltage 10.95V and capacity 77.5Wh

The single specification that decides fitment is the A1382 part number combined with the 10.95V 77.5Wh rating. This battery does not fit Mid 2009, Early 2010 or Late 2010 A1286 models which use a different part. Verify your model identifier before ordering.

Two screwdrivers included for self-install

The package supplies the two screwdrivers needed to remove the bottom case and swap the battery. No additional tools are required. Built-in circuit protection guards against over-charging and supports stable operation after installation.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium Polymer

Questions about this item

How long will the 77.5 Wh capacity actually last in daily use?

The 77.5 Wh lithium-polymer cell restores the original runtime for Early 2011, Late 2011 and Mid 2012 15.4 inch MacBook Pro models, giving comparable hours per charge to a factory-fresh Apple battery.

What connection standard does the A1382 battery use inside the MacBook Pro?

It plugs directly into the native battery connector on MacBookPro8,2 and MacBookPro9,1 logic boards, requiring no adapters or cable modifications.

Will the 368 g battery fit without case modifications?

Yes, the A1382 matches the exact dimensions and screw-hole layout of the original Apple battery for A1286 Core i7 unibody models, and the package includes the two screwdrivers needed for installation.

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