I've been having a really weird issue with my spin 5 since last night. I was swapping the SSD in the laptop and had it all powered on but when everything was reassembled I was in windows and moved my screen back a bit and it turned off. This happened twice before the laptop refused to boot without AC power. Getting back into windows it said that the laptop was at 40% and plugged in, not charging. After this I performed several battery resets as per the instructions of Acer to no avail and resat the cmos battery a couple of times. I finally gave up for the night, performing a battery reset and leaving the battery unplugged as i went to sleep. I woke up and tried it again with no changes, and after about half an hour of messing the battery started charging again normally but the laptop still turns off when disconnected from AC, even though the battery is now at 100%. I have weirdly got the battery to work when the screen is at curtain angles but any movement and it instantly powers down again. Can anybody recommend anything to try before I have to get it looked at and repaired or is it a lost cause by this point?