Samsung Fascinate / Mesmerize (Galaxy S)

The battery is awesome. About double my moto droid. I can easily get through a full day and I'm a pretty heavy user.

That being said, the battery in the facinate is a LOT bigger than the original droid, and the hummingbird processor is more battery efficient, so as long as you don't keep the phone on max brightness all the time, you should be fine,.

I am surprised no review by phonescoop on battery liofe. All other have reviews and data on this when you compare