sizzling ! Onewheel pint x

Onewheel pint X I’m pretty sure battery is dead meaning it needs replacement or a jump start if u know how board ran impeccable until i put up after a wicked fall and when i finally took it back out to charge it lit up and started to charge I had it resting in between 2 chairs (pic7) and my son knocked it off and the male charger piece broke off in the female plug on the board I finally got the male piece out (pics5,6) but it won’t power on and I’m not going to spend $110 for a charger also if u spin the wheel it turns on for a few seconds I have never opened the board up so the insides have not been tinkered with i dont have any experience with electrical work so im not even attempting to try i’ve done a lot of research on Reddit and various electric scooter forums and I’ve gotten information from a few people saying that it’s an straightforward fix might be able to get lucky and just jump start it but no guarantees so if ur good with electronics this is a no brainer