Affiliate Marketing Secrets

I have a Lenovo T500 computer with Ubuntu. It’s a pretty banged up machine, I’m not going to lie, and recently my battery light has been glowing red no matter how much I charge it. A small movable part fell out of the battery niche not too long ago but I think it was just for holding it in place. Is the problem with my battery, do you think, or with my computer in general? I don’t know what to do…