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Black rectangular laptop battery with six cells and green label

GreenTechLLC

GreenTechLLC A1331 63.5Wh 10.95V laptop battery for MacBook 13 A1342

SKU CH-VXRQ-QBWMJ

63.5 Wh lithium-ion replacement battery for 13.3-inch MacBook Unibody models from late 2009 and mid 2010

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.95 V
  • Battery capacity5800MAH
  • Product colorBlack
  • Product typeBattery
  • Compatible withAPPLE MACBOOK 13.3 A1342 EMC 2350*, MACBOOK 13.3 A1342 EMC 2
  • 5 Wh capacity delivers extended run-time for daily tasks
  • 95 V 6-cell lithium-ion design matches original power specs
  • Direct replacement for OEM part numbers A1331, 661-5391, 661-5585
  • Fits MacBook 13.3 A1342 Late 2009 and Mid 2010 models
  • Tested for correct voltage, circuit protection and CE/FCC/RoHS safety compliance

Replacement battery for MacBook 13 A1342

This GreenTech A1331 battery fits MacBook 13.3 unibody models from late 2009 and mid 2010, including part numbers MC207LL/A and MC516LL/A. It replaces Apple part numbers 661-5391 and 661-5585. The unit is a six-cell lithium-ion pack rated at 10.95V and 63.5Wh capacity.

Tested unit with safety certifications

Each battery is tested before shipping for correct voltage, circuit protection, stable current and low self-discharge. It carries CE, FCC and RoHS certifications. The pack contains no extra cables, software or mounting hardware beyond the battery itself.

Straightforward installation with common issues

Installation requires removing the bottom case and disconnecting the original pack, then fitting this unit in its place. Common problems include stripped case screws, a forgotten battery connector or the system not recognising the new pack until an SMC reset is performed. Buyers needing a higher-capacity cell or a different form factor should look elsewhere.

How it compares

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

Price $43.99
Pricier than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameA1331, 020-6580-A, 020-6582-A, 020-6809-A, 020-6810-A, 661-5391, 661-5585
Part numberA1331, 020-6580-A, 020-6582-A, 020-6809-A, 020-6810-A, 661-5391, 661-5585
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.95 V
Battery capacity5800MAH
Compatibility
Compatible withAPPLE MACBOOK 13.3 A1342 EMC 2350*, MACBOOK 13.3 A1342 EMC 2395*, MACBOOK UNIBODY 13 A1342 LATE 2009, MACBOOK UNIBODY 13 A1342 MID 2010, MACBOOK UNIBODY 13 MC207LL/A, MACBOOK UNIBODY 13 MC516LL/A

Questions about this item

How long does the 6-cell lithium-ion pack in this A1331 battery last before it needs replacing?

The pack is rated at 63.5 Wh and 5800 mAh at 10.95 V; under normal daily charging it will deliver hundreds of cycles before capacity falls to a level that requires a new battery.

What is the first limit reached when the battery runs continuously on a MacBook 13 A1342?

The 63.5 Wh capacity is the limiting factor — once the stored energy is depleted the MacBook will shut down or demand AC power.

Does the 10.95 V 6-cell battery get hot or noisy during all-day use?

The battery has no moving parts and produces no noise; it warms slightly under load but stays within normal operating temperatures for lithium-ion cells.

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