The image says it all!
I thought having ur phone on wifi drains more battery. What apps do u have uninstalled or frozen to maintain thus battery life?
Sent from my DROID2 using DroidForums App
If you're in high noise/signal ratio area you're going to burn more juice due to the device having to scan then switch and amp the signal from tower to tower. In these situations if you have a strong wifi signal, your going to have decent battery life.
Now if you leave the wifi on but not linked... it will religiously scan for an access point and that will burn your juice up faster than data in a non 3g area.