quick AA battery question..s6000
just picked up nice used s6000 and happy to report i'm enjoying it. batteries that were in it were duracell 'procell'. made in belgium. (maybe that is why i can't seem to find them locally. i picked up a pack of energizer 'ultimate lithium's that i have used with other fuji camera (a825). but the 6000 would not power on with the new batteries. checked them with battery checker when i got home and they almost peg the meter so i know they are fine. replaced the ones that came with the camera with alkaline duracells and no problem. is it possible the ultimate lithiums are too strong?? i'm thinking putting them in flashlight for a while and try them again.