Originally Posted by graydiggy
Well... While you are testing keep a charger in your service vehicle. That way, if it's low, you can charge it up a bit while on the job.
Agree... he is right though. .everyones results vary from rom to rom. Currently on FireKat and get great battery life. There are several there that do similar usage to you (on net a lot, forums, etc) and they get 7+hrs of screen on time (1-2days battery)... but at 7hrs, that should easily get you through your day and then charge at night..
seen similar results on DynamicKat as well, and even seen someone on Stock that just deleted bloat and did the other set up processes and gets 8+ hours of screen time on a stock rom.. so, as can see, results will vary
but again agree, just keep a charger with you if a huge issue.. or you can get a portable brick charger as well, and hook up to that if can't hook up to a car or something.