2.5 Early and late 2011 model GPU problems.In addition to being Apple Silicon-only, this generation re-introduced elements from the previous models which were removed at some point, such as MagSafe and function-keys. Powered by either M1 Pro or M1 Max chips, they are the first to be available only with an Apple silicon system on a chip. The fifth-generation MacBook Pro was released in October 2021 in 14- and 16-inch sizes.
The initial 16-inch model with a screen set in narrower bezels was followed by a 13-inch model in May 2020.Īnother revision to the fourth generation was released in November 2020 it was the first MacBook Pro to feature an Apple-designed system on a chip, the Apple M1. On all but the base model, the function keys were replaced with a touchscreen strip called the Touch Bar with a Touch ID sensor integrated into the power button.Ī November 2019 revision to the fourth-generation MacBook Pro introduced the Magic Keyboard, which uses a scissor-switch mechanism. The fourth-generation MacBook Pro, released in October 2016, adopted USB-C for all data ports and power and included a shallower "butterfly"-mechanism keyboard. It eliminated Ethernet and FireWire ports and the optical drive. It is thinner than its predecessor, made solid-state storage (SSD) standard, added HDMI, and included a high-resolution Retina display. The third-generation MacBook Pro was released in 2012: the 15-inch in June 2012, a 13-inch model in October. Updates brought Intel Core i5 and i7 processors and introduced Intel's Thunderbolt. Called the "unibody" model because its case was machined from a single piece of aluminum, it had a thinner flush display, a redesigned trackpad whose entire surface consisted of a single clickable button, and a redesigned keyboard. The second-generation model debuted in October 2008 in 13- and 15-inch variants, with a 17-inch variant added in January 2009. Later revisions added Intel Core 2 Duo processors and LED-backlit displays. The 15-inch model was introduced in January 2006 the 17-inch model in April. The first-generation MacBook Pro used the design of the PowerBook G4, but replaced the PowerPC G4 chips with Intel Core processors, added a webcam, and introduced the MagSafe power connector. All models from the current lineup use variants of the Apple-designed M1 system on a chip. It is the higher-end model of the MacBook family, sitting above the consumer-focused MacBook Air, and is currently sold with 13-inch, 14-inch, and 16-inch screens. Each MacBook A1278 battery is individually tested and backed with a 2 year warranty.The MacBook Pro is a line of Macintosh notebook computers introduced in January 2006 by Apple Inc. And higher quality cells mean faster charge, longer run time and longer life. Li-polymer cells give you longer run times with less weight.
This A1278 battery is made with the highest quality lithium-polymer cells from Samsung. We include the required tools and instructions to do this. You will also need to remove and unscrew the existing battery and ribbon connector. Removing and replacing the MacBook A1278 battery requires you to remove the battery cover.
2012 MACBOOK PRO 13 BATTERY FULL
Don't see your model or part number? Go to our MacBook Pro 13" battery page for the full listing. The part number should match with A1322 or another part number in the list below.
You can also check by looking at the part number printed on the original battery. You can find the manufacture date by going to the Apple Icon in the upper-left corner of your desktop and selecting About this Mac. You can find the model by looking at the bottom of your laptop. This MacBook A1278 battery is made specifically to replace the original Apple battery found in Apple MacBook Pro 13.3" models made between 20. Revive your worn-out battery with a new MacBook Pro 13.3 inch A1278 battery.
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