Battery problem

[onthehunt]

When I went to work this morning, I forgot to take my bluetooth headset. I usually have bluetooth on all the time, because I use my headset frequently throughout the day. I turned off bluetooth since I didn't have my headset and noticed my battery power has stayed at 80% all day and even late this evening!!!

With bluetooth on, the battery would drain in approx. 6 hours. I have to charge it every night and sometimes charge it again in the afternoon. This makes me wonder if it is worth using a headset so I can keep better battery power. I'm spoiled using the headset though, and I don't like holding the phone to my ear during calls.