replacing macbook pro battery
My MacBook Pro keeps switching itself off and you can't turn it on unless it's plugged in, despite being fully charged. It switches off when it is plugged in as well. I am guessing that the battery is the issue although it doesn't seem to be draining. I've checked my battery cycle which tells me to Replace Now! I thought this model (2015) was supposed to have 1000 cycles, mine is on 382, can anyone tell me why it might need replacing already?
MacBook Pro 13", macOS 10.14