I recently got a new battery for my pavillion as my old one needed replacement. The new one showed up and worked perfectly until a few hours ago. The laptop was unplugged and it was working fine until it just shut off abruptly. I plugged it in too charge and found the battery to be at 44%, i let it charge and came back after 30 minutes to find it hadn't changed. Also any time i unplug my laptop while the new battery is in, it will just shut off.
TL;DR My battery is stuck at 44% and won't hold a charge