I have been using Duracell rechargeable ( AA @ 2650mah ) in my Bushnell trophy cam.
My cameras ( two ) have been out for two months each and they have taken over 4000 pictures on each camera ( 95% night pictures ) and they are still going.
My weather has been in the teens to 35 degrees.
I did just buy some Energizer lithium batteries since that is what bushnell suggest to use.
I figured I would give them a try. If they lastthe 8 - 12 month like Bushnell says, the expense isn't huge.
I going to compare them to the rechargeables to see any differance.