Originally Posted by HP2

This is just on one charge. I posted my suggestions on how to save your battery life on one of the earlier Stickies on Eris battery life. I'm still using my native SMS app, my awake time hovers between 18%-21%. I don't turn on Wi-Fi unless I need it. My Background Data is turned off in Data Synchronization>Google>Background Data. My screen timeout is 30 seconds. Hopefully this helps.

P.S. During the workday, I only make a few calls on the cell, and surf the web on my computer, so that could contribute to keeping up my battery's life. Your mileage may vary.