Your battery is probably around 1.5 years old or more.
First they last for 3H and dropping.
Buy new one.


"javabean260" <javabean260@discussions.microsoft.com> wrote in message
news:4181FC8E-B1D1-4A9D-9B9B-061A828DEECE@microsoft.com...
> Hi, I am new to the Tablet PC forum. I own a Toshiba Protege Tablet PC. I
> have horrible battery life, <30 min on full charge when running Office.
> Does
> anyone know of alternative, long-lasting batteries available for Toshiba
> model Tablet PCs? Ideally, I would like to carry my Tablet around for a
> few
> hours, copying things down in a school environment.