Chosen Solution
At first, the status of my battery said ‘replace now’, this was after i had replaced my broken keyboard with a new one, i had no battery problems before then. The percentage was stuck at 5% and would keep restarting by itself, even with the battery disconnected, running it from the magsafe. This made me think that it wasn’t actually a battery problem but some kind of software problem which was somehow started from replacing my keyboard. However, now my Macbook won’t even turn on. The battery is disconnected from the logic board and i’m trying to power it on using my magsafe but it still won’t turn on. The magsafe light is amber and won’t change to green. I have tried an SMC reset (something i’ve tried countless times with no success). I’m completely lost on what to do next. If my macbook wont turn on at all now, even with the battery disconnected and the magsafe plugged in, could this be a logic board problem? Remember, all was fine before i took it apart and replaced my keyboard. I had no power problems before then.
Don’t know what went wrong with replacement but your Mac should have a green light on only with battery conncted and fully charged. At any other time magsafe should show an amber light. All in all I’d say there is little doubt you have a logic board failure there, that needs either a component level troubleshooting and repair or a replacement.
