

Is my battery swollen? Which battery should I buy?
Hi! I noticed that the top left corner of the screen on my newly purchased secondhand Switch is sticking out a bit, and there's also a gap in the center of the case. I think it's most likely due to the battery, but I don't know what to do. I'm worried that a battery I buy online will drain faster than the original one. Higher-capacity batteries naturally have a larger volume, but I've heard that the Super5 Volt is the same size-I'm not sure how accurate that is. It's really confusing, especially since I've read on Reddit that some people say the ones from AliExpress are the same. When I emailed them, they said there's no need to cut the plate and that it's the same size as the original. I'm really happy with the original battery-even if the new one is close to it, that would be enough-but if the Super5 Volt really does have a higher capacity, that's pretty appealing too.
Please excuse my ignorance on this issue. I'd really appreciate your help :)