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Up to
23%
MORE capacity*
78 Watt-Hour
NewerTech NuPower Battery
For MacBook Pro 15" Unibody Mid-2009 & Mid-2010

     New Condition | Open Box

Power, reliability and quality from the leading name
in Mac performance upgrades since 1984!
78 Watt-Hour NewerTech NuPower Battery
Not only do NewerTech batteries provide long run-times - they're also built to last.
A Perfect Fit Solution
NuPower batteries are engineered to perfectly complement the fit and finish of your Mac notebook as well as offer full compatibility with applicable OEM sleep and power reduction modes.

Powerful and Responsible
NuPower battery upgrade solutions are environmentally responsible and feature RoHS certification to be free of lead, mercury, cadmium, PBBs, and PBDE. We also offer a comprehensive recycling program for your old battery, as well as an industry-leading 1 Year NewerTech Laptop Battery Limited Warranty.
Newer Makes Your Mac Better Than New!
When high-performance, quality, and longevity are your battery upgrade criteria, NuPower is your answer. NuPower batteries are designed to meet and exceed factory specifications, so now you can listen to more music, watch more videos, and get more work done between recharges. To ensure your confidence and satisfaction, these highest-quality batteries are backed by free, award-winning US-based support and a one-year, 48-hour or less turnaround warranty.

OWC's Step-by-Step Install Videos
Be sure to get the right battery for your laptop!
This NewerTech NuPower battery is compatible with...
A1321 Apple equivalent part | MacBook Pro 15-inch Unibody Mid-2009 & Mid-2010
ONLY FOR MacBook Pro 15" Unibody Mid-2009 & Mid-2010
  • MacBookPro5,3 | 2.66GHz, 2.8GHz, 3.06GHz
  • MacBookPro5,4 | 2.53GHz
  • MacBookPro6,2 | 2.4GHz, 2.53GHz, 2.66GHz, 2.8GHz
Computer Screen Resolution: Find your Mac's Screen Resolution
  • 1440x900
  • 1680x1050
Known Apple equivalent replacement part numbers: A1321

Battery Specs:

Battery Recycling Program

Battery Recycling Program Each new battery includes an informative battery recycling page that details the options you have for the disposal of your old battery.

View Recycling Options

Includes

  • Battery
  • Installation Instructions
  • Phillips Screwdriver
  • Tri-lobe Screwdriver (for MacBookPro6,2)
  • Pentalobe P6 screwdriver (for MacBookPro5,3 and MacBookPro5,4)

Customer Ratings

Write a Review 4.8 / 5 89 out of 94 (95%) reviewers would recommend this product
1 2 3 4 5
Verified Buyer
Reviewer: Anonymous Location: Potomac, MD Age: Over 65 Experience Level: IT Professional Owned Product: less than a month
Rating: 5/5 So far, so good July 31, 2014 The battery replaces the original in my MacBookPro 5,4. I was a little reluctant to change it myself, because, according to Apple, it is not "user-replaceable". Nevertheless, I did it. The video supplied by OWC is perfect. It told me everything I needed to know. The tools that I needed were included with the battery. I have only had it for two days now, so I can't judge reliability, but I can say that installling it was, as OWC would say, "straightforward".

I would recommend this item to a friend! This review is from NewerTech NuPower 78 Watt-Hour Replacement Battery for MacBook Pro 15" Unibody (Mid 2009 - Mid 2010).

*Up to 23% more capacity than the Apple original battery that shipped with the MacBook Pro 15" Unibody Mid-2009 & Mid-2010
NewerTech 78 Watt-Hour NuPower Battery Mfr P/N: BAP15MBU78N OWC SKU: NWTBAP15MBU78NO 1 Year Newer Technology Limited Warranty
Sold Out
NewerTech is a trademark of New Concepts Development Corporation, registered in the U.S. Patent and Trademark Office. NuPower, The Perfect Fit Solution, and Puzzle Pieces (Drawing) are trademarks of Newer Technology, Inc., registered in the U.S. Patent and Trademark Office. Apple, Mac, and MacBook Pro are trademarks of Apple Inc., registered in the U.S. and other countries. Other marks may be the trademark or registered trademark of their owners.