원문 게시자: Kevin Haghighat ,
Here's my story. I used the App Store app to check my battery health as it was draining too quick and it showed the health of the battery at 36%. Got a brand new battery and changed it. Worked for a bit, then powered off. connected my external battery to charge and it turned on showing 95% charge already. Did what I needed to do, and put it to sleep, got in the car, plugged it in to charge and heard the ding sound of adapter being plugged in. Got home (15min later) and it was off again. connected external battery, no joy. connected to computer, no joy. pressed sleep and home together for a while. no joy. pressed all 4 buttons for 2-5 mins, no joy. Finally, took the new battery out and put old battery in, and finally got apple logo. it kept doing the reboot loop for like 10-20 mins, and then powered up showing 44% full. At this point, i'm thinking, Whiskey-Tango-Foxtrot!!!! The new battery, when the unit was on, showed 100% health with the App Store app, but no good after a random short amount of time being sleep. Any ideas?