Origineel bericht door: arbaman ,
Battery seems to be fine and probably not the source of the problem. If you had some current surges or an aftermarket charger that might explain the issue, but things may break on their own for no special reasons too. There’s not much you can do on a DIY basis, except trying a replacement battery, but I wouldn’t recommend that with those data. A logic board repair or replacement seem to be the two options in this case.