Replacement battery for my 1 yr old Droid Inc2. My OEM battery was lasting hours only with everything running. When new it lasted a 1 day 1/2. Bought the new battery thinking it would last 1day 1/2 since it is new? Wrong it last about 8hrs only a couple more than my year battery. So don't be suprised if battery life doesn't improve much. Went to Amazon and bought the 2500 mh extended battery.