I just updated my experience with the XV7000i on another thread. Sounds like there may be some common problems. Here is my posting:
"Just FYI on update on my Moultrie XV7000i. I've had trouble since putting it out in the field. It worked initially but soon quit. After 6 days the lithium batteries were dead.
Moultrie has good customer help by phone and I was able to get thru easily to folks that appear to know their stuff. They suggested that I had an SD card that was incompatible and the unit was set to a 10 second vs 30 delay and must have been trying to upload continuously wearing down the batteries. Or, there was one bad battery in the new set of 12 that also takes them out quickly.
Now, I am not sure that I buy this but I am now giving the cam one more try with a new set of lithium batteries and the recommended SD card.
Unlike my other Moultrie cams attached to their separate modems (MV2 or MV1), this camera won't save pix to the SD card - in other words, if there is a communication problem, nothing works. This cam is in my best spot and is always active so their uploading explanation may make sense but I have no proof without pix saved.
A bit frustrating - I'll keep you posted."