Samsung Intensity II
Battery Life/SB time
Hope that helps.
Very little talk time used - maybe 50-60 texts in and out on mine, about twice that on hers. Maybe one or two pictures taken and sent.
I charged my phone fully night before last. When I was getting ready to go to bed last night the phone was showing two bars of battery left (half the total). I just left the phone on. No calls or messages in or out overnight but this morning the phone had turned itself off, when I turned it on, it showed the Low Battery screen and turned itself back off. So the phone apparently used up those last two bars of battery life in about 9 hours of pure standby time.