Have any of you tried out Rayovac Fusion batteries in your trail cameras? I've been running Energizer Lithium batteries for the past several years with great results. I have bought a pack of two that were dead or very low but was able to return them at Sams Club. I'm thinking about trying the Fusion batteries since buying Lithiums for 20 trail cameras is quite expensive. I've found regular Alkaline batteries don't last very long and especially once it gets cold out.