GLD wrote:Smart sending
HotGPS
Cell tower fix and so on.
Hot GPS - Hammers the GPS chip to keep it "hot" - allows for faster acquistion time (not a needed function for real world apps, and it will kill your battery twice as fast)
Smart Sending - Will not send out a new location, unless your location dramatically changes - only needed if your NOT on an unlimited data plan...
Cell tower fix on - will show the cell tower registered to - if you can't get a GPS Fix.
None of those options will help your battery life. You can still expect about 8 house.
We offer motion activation for the i425 units - our totally internal battery gets 2-3 days as a vehicle tracker - and our EXTENDED pack is 3-4 weeks! Now thats better than 8 hours!
Eric