Does anyone have any tips for this Nintendo lite

Hello, my Nintendo lite is stuck on a black screen, when I plug it in no indication and I've tried all different button combos(even the Konami code for fun) but alas it won't work, I don't have the ac adapter for it but I do have a different c cord, which I've been using for it and there's been no fail, the reason I see this as an weird issue is it shut off at 48%. Does anyone have any idea on how to hard restart it?