Geschiedenis van "New battery only works while plugged in"

I just replaced my battery in my razer blade  stealth and it works fine while plugged in but says charging and stuck at 97% and when I unplug it it turns off immediately and won't turn on while unplugged. The battery is brand new. The old one was fairly bloated.

Toestel:

Razer Blade Stealth 13 2018

Status:

open