Hey all - newbie to the forum here but phone addict.
I am a recruiter, for multiple clients, and usually have multiple exchange accounts pushing to my device. This is a battery killer - I've had a bunch of phones recently (nexus one, palm pre plus, capitvate, focus, dell streak, iphone 4, all within the last month, haha...thanks Gazelle, Craigslist, and returns) to find the best functionality/battery balance, and it's an elusive beast.
For example, I just ditched my iphone 4 (with mophie juice pack) because I couldn't store files on the device without jailbreaking. I got the Inspire yesterday, plugged in a bunch of (20 or so) apps, 2 google accounts, twitter, fb, and an exchange account (soon to be two).
As a heavy user, with typically 2 exchange accounts pushing to the device, I usually have lousy battery life and have to carry around a charger or extra batteries. Best battery life to date is the WP7 focus, but the lack of dropbox and multitasking was a dealbreaker - a typical call for me is: bt headset, open dropbox/evernote/email to view resume and job description, email description to candidate from the device (dropbox or cut and paste from evernote) while on the phone, and lasts 20-30 min or longer.
Anyway...I am excited about the Inspire, but I know battery life will be a challenge. The phone itself is awesome - the notification light has been a much missed feature, and the built in exchange support for mail and calendar so far is great. I'll be running this as my main device, and will report back in a week with a battery report. Here's a typical day so you get where I am coming from:
1-2 email accounts pushing to device (Exchange/Activesync)
30 min commute with music via BT headset or youtube 2x a day on my daily commute.
~5 calls during the day, averaging about 60 min of talk time (prob 2 out of 5 days, usually as soon as I step out of the office or out of the house and away from my home machine)
20 texts through the course of a day.
My plan is to charge overnight and run this thing from 7 am to whenever the battery craps out during the day over the course of the next week to see how it fares. It has to be better than the Dell Streak, which lasted about 4 hours off the charger with heavy use - wifi, bt, 1 hour of calls, and 20-30 texts per day.