This extended battery from Seidio will give you more talk time and device usability. The battery is compatible with the original OEM door and it will not add extra thickness to your smartphone, although it does add a little weight (not noticeable).

We always purchase Seidio batteries for our phones, especially if it's a Palm phone. Palm phones usually have less than desirable battery times. This battery is a must have for all Centro and Treo 800w owners.