My battery life has definitey decreased since Froyo. I've been running GB since the very first leak in March or so. Thinking it was my battery starting to wear down, I bought another BH6X battery and after a few charge/discharge cycles, I am still noticing worse battery life in GB than in Froyo.
I keep BT & wi-fi off most of time, screen is usually set to auto-brightness. I disabled all widgets and/or background updates and my battery is still dead after an average workday (~10 hours off the charger), with days of heavier use finding the battery icon within the yellow in 4-5 hours.
No problems trickle charging it via USB on a variety of machines, however.
I keep BT & wi-fi off most of time, screen is usually set to auto-brightness. I disabled all widgets and/or background updates and my battery is still dead after an average workday (~10 hours off the charger), with days of heavier use finding the battery icon within the yellow in 4-5 hours.
No problems trickle charging it via USB on a variety of machines, however.