Samsung
abt i9200 mega 6.3 battery life
I have to charge mine every night, i'm up at 6am, leave the house at 7am to start work at 8am and I usually put it on charge again in the car for the hour drive to work, or I know the juice will probably run out before I finish work at 6pm!.
I then have to charge again it on the drive home, or it won't last the evening.
I hardly use my phone with only one stock battery whilst i'm at work,so i also use an extended battery bought from MPJ, I also shut down apps when not using them and don't let my facebook or email update automatically, and now the battery life leaves to be desired!.