Battery Malfunction

[Ntav]

So after a minor crash I am experiencing some odd behavior. I was flying low to the ground trying to get a cool shot of a friend when I went a little too low and clipped the landing gear. The drone flipped upside down and decided to take off spinning. It destroyed the props and I had to replace the yaw motor but nothing significant. The odd behavior is that after the crash I turned off the battery but the copter stayed on. I didn’t think anything of it and pulled the battery. Now every time I push the battery into place it kicks on the drone. I can still turn the battery “on” and “off” but regardless of the light indicators it is always producing voltage. Cosmetically there is no damage to the batter. No swelling. No punctures. Not even so much as a scrape. I even tried doing a quick firmware upgrade. Can anyone give me some insight as to what to do? Note: when plugged into the drone the DJI app gives me an “invalid battery” warning.