My switch 1 keeps turning on and off while charging
I haven't used my switch 1 for about a week while on vacation, now i'm trying to charge it but every time it's plugged in it just show an icon in the top left for a second, turns off and then turns on to show the same icon, leading to a loop.
I've removed the sd card, game cartridge and when i force reset by holding the power button it just goes to the nintendo logo and then goes back to the loop.
Edit: more info, the switch has been charching for a while but it's not taking any charge in, my charger is the official switch 2 charger and it also is working normally with my switch 2, i also need to get it to turn on because my ssbu virtual cart is in there with my dlc.