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View Full Version : Macbook pro shutting down at about 50% battery



fender22
24th June 2016, 12:12 PM
Just wondering if this means time for a new battery?
Service info says "service battery".
Cycle count 619
Full charge 2727

Oldmacs
27th June 2016, 06:43 PM
Just wondering if this means time for a new battery?
Service info says "service battery".
Cycle count 619
Full charge 2727
Yeah I'd say that your battery is holding about 50 percent of the original charge and the battery hasn't 'realised' and thus is reaching a point (thinking it still has half a charge left), but in reality it empty.