Post originale di: Lara Kaage ,
Battery Sudden Quick Fail
Replaced last year, calibrated, worked fine.[br] Left for work yesterday, it was sleeping. Returned to find 0% battery, won’t charge.[br] Checked power and reset SMC. Will only run on adapter - slow, spotty, useless.[br] Did the battery fail - or is there something I can check internally?[br] Thanks in advance.
MacBook Air 13" Mid 2012