

*Monday to Friday assuming item is in stock - call 01252 854411 with any questions. Order today before 4pm from our warehouse in Surrey, and we will ship same day for next day delivery, dependent on couriers. APPLE Apple MacBook Pro 13" Series, A1278,MB990,MB990CH/A,MB990J/A, MB990LL/A, MB990TA/A, MB990ZP/A,MB991*/A,MB991CH/A,MB991J/A, MB991LL/A,MB991TA/A.Īll our batteries are manufactured to the highest quality standards using the highest quality Li-Ion or Li-Poly cell, s, and are guaranteed to meet or exceed OEM specifications.New battery guaranteed at capacity greater than 5510 mAh. Spot tested by iFixit staff in San Luis Obispo, CA to ensure consistency of quality and capacity. High Quality Replacement Laptop Battery for: This MacBook Pro 13' Unibody (Mid 2009-Mid 2012) replacement battery fix kit includes all the parts and tools you need to bring your dead MacBook Pro back to life 100 factory tested. If a hard drive was installed by default, it is quite possible to replace the stock hard drive with an SSD, too. Screwdrivers included to help with replacement Upgrading the hard drive in the 'Mid-2009,' 'Mid-2010,' 'Early 2011,' 'Late 2011' and non-Retina Display 'Mid-2012' MacBook Pro models requires a screwdriver, but it still is a simple and straightforward procedure. Otherwise, you should plan to replace the battery as the battery count nears 1,000.Buy your Macbook Pro battery from .uk's UK warehouse today. If you are buying a used Mac released later than 2010 and would like to continue to use your Mac for 3 years or more, we recommend purchasing a Mac with 300 battery cycles or fewer. Models from before mid-2009, when the battery switch first happened to the 13- and 15-inch MacBook Pro laptops. Otherwise, a battery reporting over or approaching 1000 cycle counts is likely at or near its time to be replaced. This is impacted by the age of the original battery, so the age of the laptop should always be kept in mind. Whether your current Mac or a used Mac you are buying, a battery with less than 300 cycles should be expected to still deliver reasonable run-time performance. A battery that is older, but with fewer cycles can actually have less run time capacity than a fresher battery that has more run time cycles due to the impact of ‘exercise and use’ on battery health. It also depends on how the laptop has been used. Restore your laptop to its full potential This battery replacement suits the MacBook Pro 15 Unibody (Mid 2009) model.

NewerTech batteries also can offer up to 23 more capacity than the original Apple factory batteries. Each battery is engineered to perfectly fit your Mac model and offers full compatibility with applicable OEM sleep and power reduction modes.

Select your preferred country / region: Experience local shipping options and optimized product inventory for your region.Ī good battery cycle count for Mac batteries largely depends on how many years you plan to use the Mac in question before replacing the battery. NewerTech battery replacements are a great way to ensure your Mac runs reliably for years to come.
