[Az-Geocaching] batteries are they worth it?

After getting near a few caches and getting pointed in the general direction of the cache we at Team Evil Fish were able to log a find, but after getting the satellite kicked out of us and me on two cache attempts I came to the realization that my sight really needs checked, I blame the batteries..

Allright I finally broke down and reinvested in new batteries, bought the Energizer MAX was that a good choice? there was talk about Re-chargeable ones but what brands and types of AA do you all prefer??


thanks in advance