14″ M2 MacBook Pro: 14″ M1 MacBook Pro: 16″ M2 MacBook Pro: 16″ M1 MacBook Pro: Wireless web battery: 12 hours: 11 hours: 15 hours: 14 hours: Video playback: 18 hours: 17 hours: 22 hours Feb 25, 2022. #1. Hi All, I have a Mid-2015 15" Macbook Pro (A1398). I haven't used it in a couple of years since I upgraded to a 16" Model in 2019. Before I 'retired' the 2015 model I completely wiped the SSD. I'm trying to get it back up and running but having some issues.

Shut down your Mac. Unplug the power cable from your Mac. For 10 seconds, press and hold at the same time the shift control option keys (on the left side of the built-in keyboard) and the power button. After 10 seconds let go of all keys and the power button. Plug in the power cable. Turn your Mac back on with the power button.

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Technical specifications for the MacBook Pro "Core i5" 2.9 13" Early 2015. Dates sold, processor type, memory info, hard drive details, price and more.
See post #9 - Now at 69 cycles and 100% battery capacity. I do work mine hard. On weekends I use battery power a lot. I worked about 6 hours this past Saturday on battery power. When at work I put it on a hub that charges it and connects the two 27" monitors. I don't use any special apps just have lower power mode if on battery power. . 496 16 409 442 296 426 329 473

macbook pro 2015 battery capacity