So, as the title suggests, my Acer Aspire E5-575 laptop shuts off at 55% (when unplugged and on battery power) and won't turn before I plug it in. What should I do?
Sounds like your battery is going bad. It is extremely common for them to give false percentage readings when the are dying. Replacing the battery would be the only fix.
Sounds like your battery is going bad. It is extremely common for them to give false percentage readings when the are dying. Replacing the battery would be the only fix.