I just buy Walmart batteries. I know I can get them anywhere. They seem to be the cheapest too. Maybe they aren't the best, but I can't say one way or the other. MARC WEIMER Punxsutawney, PA - Home of the Groundhog #15767 1963 Globe Trotter 1971 Globe Trotter http://users.penn.com/~mweimer/weimer.html