Replacement Battery Shuts Down When 20 Power Left Macbook Pro 15 Unibody Mid 2010
Chosen Solution I installed the new battery i got from ifixit. The battery charges & computer runs fine. The only problem i have is that when the power indicator gets to 20%, my laptop shuts down. When I plug in the charger & restart it, it shows the battery at close to 0%. I’ve charged calibrating it twice & it still happens. Any suggestions? The battery you are using might be used already making it seem like is has power when in reality is has very little power....