Description. Replace a dead or otherwise malfunctioning battery in your Early 2015 MacBook 12" Retina laptop. Fix issues like a swollen or fast draining battery. New battery guaranteed at capacity greater than 4800 mAh. For optimal performance, calibrate your newly installed battery: Charge it to 100% and keep charging it for at least 2 more hours. DisplayPort. Charging. Thunderbolt (up to 40 Gbps) USB 3.1 Gen 2 (up to 10 Gbps) Connectivity. 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible. Bluetooth 5.0 wireless technology. 720p FaceTime HD camera. The most often replaced MacBook Pro 15" Touch Bar 2018 parts include the battery, screen, and logic board. The previous owner had apparently swapped the old battery out with a new iFixit replacement one and then immediately sold the device as it has been running slow ever since. Using IntelPowerGadget on OSX or Task-Manager on Windows shows the CPU constantly being clocked down to 0.8ghz. MacBook Pro 15" Unibody (Late 2008-Early 2009) Battery. Replace a 5400 mAh battery compatible with MacBook Pro 15" Unibody Late 2008 to Early 2009 A1286 model laptops. 50 Watt Hours (Wh). 10.95 Volts (V). Part #661-4833. I would rather spin the lottery with Amazon, but as I said, I will go with Apple, as their warranty and return policy is even better. $104 for iFixit's battery is a premium and should not be as much of a lottery IMO. $129 for Apple is a no brainer. BigMcGuire. LarryJoe33. macrumors 68030. Original poster. To warrant its new “Retina“ branding, the Retina MacBook Pro 15” features a 2880x1800 display. This screen is driven by integrated Intel graphics and an Nvidia graphics chip. The computer switches between integrated and dedicated (Nvidia) graphics depending on the task at hand. Each version of the laptop includes an Intel quad-core MacBook Pro 14" (A2442, A2779) and 16" (2021 A2485) Left USB-C Cable Bracket. Replace a bent or missing bracket securing the USB-C cables to the left side of the logic board in a 2021 model A2442 or 2023 model A2779 MacBook Pro 14" or 2021 A2485 16" laptop. $9.99. Only 2 left in stock. View. Replace a 6600 mAh battery compatible with MacBook Pro 13" Retina (Late 2012/Early 2013). 74 Watt Hours (Wh), 11.21 Volts (V). bsrIFTk.

macbook pro 2015 battery replacement ifixit