Battery issue - Low Voltage Battery

My device recently started encountering some issues during a boogie. It kept turning off in freefall during multiple jumps despite having enough battery. Also the battery keeps changing percentage every second when the device is on, the max it charges is 72%, doesn’t go past that even after being on charge for hours and hours, and when disconnected off power it flickers and turns off itself with a white screen error Low Voltage Battery.

Hi Ronnie,
Did the advice I gave via email to disconnect and reconnect the battery resolve the problem? Please let me know by replying to the email if not.