[HTC Inspire 4G] ST3ALTHPSYCH0:
I know that the topic has been beaten nearly to death (I even looked at the 3 most recent similar threads), but I thought I'd throw a punch too!

My battery life has been somewhat in the toilet, and I didn't think about the fact that just singing in to sense (I like the note widget, but you have to download it) would cause it to start syncing.

Well, I followed the DesireHD battery life thread, and here are some annotated excerpts from my current widget log from yesterday:

=================================================================
Phone locked, Data on, Wi-fi, BlueTooth, & GPS off, Sense Syncing
=================================================================
2011/06/04 18:01:56,-158mA,65%
2011/06/04 18:05:37,-37mA,65%
2011/06/04 18:07:57,-8mA,65%
2011/06/04 18:09:06,-7mA,65%
2011/06/04 18:10:40,-210mA,65%
2011/06/04 18:11:55,-192mA,64%
2011/06/04 18:13:59,-149mA,64%
2011/06/04 18:15:52,-356mA,64%
2011/06/04 18:16:59,-3mA,64%
2011/06/04 18:18:54,-178mA,64%
2011/06/04 18:20:40,-7mA,64%
2011/06/04 18:22:31,-44mA,64%
2011/06/04 18:23:38,-178mA,63%
2011/06/04 18:24:38,-7mA,63%
2011/06/04 18:25:50,-8mA,63%
2011/06/04 18:29:42,-4mA,63%
2011/06/04 18:30:53,-4mA,63%
2011/06/04 18:32:00,-159mA,63%
2011/06/04 18:33:06,-162mA,63%
2011/06/04 18:34:10,-155mA,63%
2011/06/04 18:36:15,-86mA,63%
2011/06/04 18:37:21,-174mA,63%
2011/06/04 18:38:27,-297mA,63%
2011/06/04 18:39:35,-164mA,63%
2011/06/04 18:40:59,-166mA,63%
2011/06/04 18:44:58,-151mA,63%
2011/06/04 18:46:24,-1mA,63%
2011/06/04 18:47:32,-176mA,62%
2011/06/04 18:48:41,-167mA,62%
2011/06/04 18:50:02,-7mA,62%
2011/06/04 18:51:30,-188mA,62%
2011/06/04 18:52:35,-160mA,62%
2011/06/04 18:53:41,-162mA,62%
2011/06/04 18:54:45,-160mA,62%
2011/06/04 18:56:34,-240mA,62%
2011/06/04 18:57:41,-161mA,62%
2011/06/04 18:58:45,-160mA,62%
2011/06/04 18:59:51,-162mA,62%
2011/06/04 19:01:24,-113mA,62%
2011/06/04 19:04:54,-154mA,61%
2011/06/04 19:06:24,-228mA,61%
2011/06/04 19:08:11,-343mA,61%
2011/06/04 19:10:24,-8mA,61%
2011/06/04 19:12:01,-159mA,61%
2011/06/04 19:13:05,-152mA,61%
2011/06/04 19:14:11,-150mA,61%
2011/06/04 19:15:15,-240mA,61%
2011/06/04 19:16:41,-154mA,61%
2011/06/04 19:18:05,-7mA,61%
2011/06/04 19:19:50,-154mA,61%
2011/06/04 19:21:35,-7mA,61%
2011/06/04 19:22:46,-175mA,60%
2011/06/04 19:23:53,-175mA,60%
2011/06/04 19:25:19,-31mA,60%
2011/06/04 19:26:52,-147mA,60%
2011/06/04 19:28:01,-170mA,60%
2011/06/04 19:29:06,-166mA,60%
2011/06/04 19:30:10,-164mA,60%
2011/06/04 19:31:56,-159mA,59%
2011/06/04 19:35:51,-1mA,59%
2011/06/04 19:37:00,-1mA,59%
2011/06/04 19:40:55,-160mA,59%
2011/06/04 19:42:20,-160mA,59%
2011/06/04 19:44:01,-169mA,59%
2011/06/04 19:46:00,-7mA,59%
2011/06/04 19:47:05,-4mA,59%
2011/06/04 19:51:06,-3mA,59%
2011/06/04 19:52:46,-161mA,58%
2011/06/04 19:53:57,-189mA,58%
2011/06/04 19:55:05,-162mA,58%
2011/06/04 19:56:11,-157mA,58%
2011/06/04 19:57:16,-151mA,58%
2011/06/04 19:59:54,-179mA,58%
2011/06/04 20:00:54,-9mA,58%
==================================================================
Phone locked, Data on, Wi-fi, BlueTooth, & GPS off, Sense Sync Off
==================================================================
2011/06/04 23:15:55,-115mA,40%
2011/06/04 23:16:55,-236mA,39% <-Screen on to turn off sense sync
2011/06/04 23:18:33,-1mA,39%
2011/06/04 23:21:39,-5mA,39%
2011/06/04 23:23:39,-1mA,39%
2011/06/04 23:23:39,-1mA,39%
2011/06/04 23:28:44,-3mA,39%
2011/06/04 23:30:22,-9mA,39%
2011/06/04 23:31:44,-3mA,39%
2011/06/04 23:32:44,-3mA,39%
2011/06/04 23:33:50,-1mA,39%
2011/06/04 23:38:55,-3mA,39%
2011/06/04 23:44:00,-1mA,39%
2011/06/04 23:49:06,-3mA,39%
2011/06/04 23:51:39,-3mA,39%
2011/06/04 23:54:12,-3mA,39%
2011/06/04 23:59:17,-6mA,39%
2011/06/05 00:00:22,-1mA,39%
2011/06/05 00:04:22,-20mA,39%
2011/06/05 00:08:55,-6mA,39%
2011/06/05 00:09:55,-106mA,39%
2011/06/05 00:12:00,-6mA,39%
2011/06/05 00:13:51,-157mA,39%
2011/06/05 00:19:02,-153mA,39%
2011/06/05 00:21:40,-19mA,39%
2011/06/05 00:24:44,-3mA,39%
2011/06/05 00:27:59,-166mA,39%
2011/06/05 00:29:49,-8mA,38%
2011/06/05 00:34:55,-6mA,37%
2011/06/05 00:40:00,-7mA,37%
2011/06/05 00:45:05,-12mA,37%
2011/06/05 00:50:10,-3mA,36%
2011/06/05 00:51:41,-7mA,36%
2011/06/05 00:55:16,-14mA,36%
2011/06/05 00:56:59,-1mA,36%
2011/06/05 01:00:22,-7mA,36%
2011/06/05 01:05:27,-6mA,36%
2011/06/05 01:09:53,-6mA,36%
2011/06/05 01:12:41,-1mA,36%
2011/06/05 01:15:37,-1mA,36%
2011/06/05 01:20:43,-6mA,36%
2011/06/05 01:24:00,-3mA,36%
2011/06/05 01:25:00,-3mA,36%
2011/06/05 01:26:42,-7mA,36%
2011/06/05 01:27:42,166mA,36% <-Plugged in

The 18:00-20:00 window, the phone was screened locked in my holster while I was finishing a sub box (what a project, but that's another story).

The 23:15-01:25 window was after I looked at my earlier current widget log and realized something was really screwed up. I disabled sense sync to see just how much effect one account could have.... I'd say the numbers speak for themselves!

I have turned on service listing in my current widget log to figure out those several REALLY high spikes each hour.... might just be facebook.