My battery is dying really quick. What could be the issue?
All of a sudden, my battery started to die really quickly. My battery used to last around 6-7 hours and now only lasts 2.5 hours on normal use. My Macbook is an year old. Apple Genius Guy says that there is liquid damage but my laptop is working just fine (other than the battery, of course). I even reset it. Still the battery life is the same 2.5 hours. Tried SMC and PRAM reset, no effect. I have attached coconutBattery’s screenshots.