Chosen Solution
My MBP had a problem with the battery and the system started to alert about replace my battery, in those days the MBP could be unplugged to the power adapter and worked (just few minutes), then one day the MBP didn’t worked and had to be plugged to work, it was the only way to work, After plugged, the MBP turned on and the clock was in 2000, so I bought an ifixit kit and replaced the battery, but now the problem remains, the MBP is connected to the power adapter but the current charge stills in 0 mAh, and if I unplug the computer turns off.
Please help me update i changed the battery and it worked , the battery was wrong, how can i ask for my money back? ’''
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Clearly your systems charger is not charing your battery. Often I see this with cheap knock offs which damage the charging circuit within your systems logic board. Here’s Louis Rossmann fixing the same issue you are facing What does knockoff charger do to Macbook Pro Retina? Jump to 3:35 time point for the scoop.
