Do I have to send my Switch to Nintendo for it to be fixed?
It drains from 100% to 0 in 10 mins.
I turned it on the other day after not using it for a few months and the battery warning came on after a few rounds of Smash.
OG model. Won't charge in the dock on with the cord directly.
Do you know anyone that has a switch that you can try to charge it on their dock?
When my coworker and I used to play switch at work, he fukked up his charger. Long story short it wasn't charging his switch. It was enough that the switch would acknowledge it's plugged it or on the charger but not working at full capacity.
If that don't work then yeah. Send it in. Unless you're comfortable with changing the battery yourself
On the plus side you won't have to send it in and be without it, on the other hand if you fail you lose everything!