Empire LTLP-9289-6-6 6600mAh 11.1V Replacement Lithium Polymer (Li-Poly) Battery for Apple MacBook Pro 15 Laptops

Item #: EMPIRE-LTLP-9289-6-6
Brand: Empire
Item #: EMPIRE-LTLP-9289-6-6
Brand: Empire

Apple MacBook Pro 15 Replacement Battery

Fits Several Models!

Give your MacBook Pro 15 the battery life it deserves with this impressive replacement battery pack. Manufactured by the highly reputable Empire Scientific, this Lithium Polymer pack supplies the same long-lasting battery life as your laptop's original OEM battery, giving you hours of use on a single charge. The versatile pack can function in several different models of the MacBook Pro 15 and even comes with the installation tools needed for a technician to install it. We recommend having a well-trained technician replace the battery pack rather than doing so yourself. Disassembly of the laptop may void the manufacturer's warranty for the device. Both BatteryJunction.com and Empire Scientific are not held responsible for any damage or injury during the installation process.


  • Replaces the Apple A1286 and Apple A1321
  • Includes installation tools for technician
  • CE, FCC, and RoHS certified
  • Comes with Empire's 1 Year Warranty
  • Compatible With:
    • Apple MacBook Pro 15 MB985xx/A
    • Apple MacBook Pro 15 MB986xx/A
    • Apple MacBook Pro 15 MC118xx/A


  • Battery Size: Battery Pack
  • Battery Chemistry: Lithium Polymer (Li-Poly)
  • Cell Count: 3 Cells
  • Nominal Voltage: 11.1V
  • Nominal Capacity: 6600 mAh
  • Watt Hours: 73.26 Wh
  • Dimensions:
    • Length - 9.88" (251 mm)
    • Width - 3.57" (90.7 mm)
    • Height - 0.51" (13 mm)
  • Weight: 14.56 oz. (412.8 g)
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