Ron, I'd say I can get around 1500 on max. Mine uses 6 "D" size. Biggest limiting factor for me I think, is 75% are at night and use the flash, so I assume more battery drain.
Here is a couple more photos. 1st is 9 deer in the back yard again, get more as the country is baking away and there is little to nothing for forage. 2nd is a decent buck for here, with a broke drivers side antler.
Here is a couple more photos. 1st is 9 deer in the back yard again, get more as the country is baking away and there is little to nothing for forage. 2nd is a decent buck for here, with a broke drivers side antler.