Why would my battery drop so fast off the charger? I had 65% battery life 2.5 hours after pulling it off the charger. Didn't use it after much.
✌
The "Screen" is the top power consumer...for how much of that 2.5 hours was the screen on?
You should try one of the battery use apps. Better Battery Stats is good, although a little bit heavy if you're not into deep geek stuff. I use GSam Battery Monitor, which will tell you everything you need to know in a few clicks.