Keep it open if you want op, the forums are here to share problems such as this so that others might help you through the fix as well. Good luck.
According to my on-screen info, my battery is 100%. But if I pull out the power cord, the laptop shuts off immediately.
I'm using LXLE 12.10.05. I also tried live-booting with a few different distro CDRs (Crunchbang & KXStudio), but they gave the same weird battery behaviour.
I've been having issues, and I've been looking at other thread, it seems to be a relatively common problem. But we don't all have the same symptoms.
Could it be less an issue of actual battery problems, and more that jellybean is misreporting?