My battery is useful for a maximum of 2- 3hours provided I use it minimally. The display is consuming most of the resources. ~ 60%. I also have apps such as SkypeMobile that automatically start that contribute to consumption of my resources. I manually turn these apps off and soon they are restarted. These issues were introduced with the latest droid OS update. I had my local Verizon rep look at this and he recommended I post this issue and request and ETA for a fix.