I'm using the Energizer 2500 mAh 1.2 V D-cell batteries for my Moultrie I-60 trail camera....so far they have been working fine and they last fairly long since its warmer weather,when it gets really cold they don't seem to hold up as good but I always carry an extra set with me when I think they may be getting low and I write the date on each battery so I have an idea of how old they are and how long each one last?I actually have 18 batteries....6 for 1 camera,6 for the 2nd camera and another set of 6 as my back-up batteries that are charged and ready to be used at a moments notice!They have saved me a lot of money in the long run...I'm thinking 2 batteries cost around $9.95 so I got a small fortune stuck in them...please don't do the math for me....I may get depressed!


Any ways if its going to be a while before I can check my trail camera I buy the Dura-cell coppper-top batteries and they have last for over 4 months thru the coldest months of Jan,Feb March and April.