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UPDATE: Several readers who tried this out report that it DOES NOT work, that the batteries contained within are 4 large batteries. Our apologies.



Don't want to spend a wad of cash on AA batteries to power your gadgets? Trim down your spending by cracking open the case of a single 6 volt battery which sells for about $5. Inside you'll find a whopping 32 AA batteries! Considering that you can get 8 watch batteries from a 12-volt battery and 6 AAA batteries from a 9-volt battery, this isn't surprising, but since AA batteries are the most popular among the three, this should yield considerable savings. Thanks, Richard & Lew!



Get Eight Watch Batteries From a 12-Volt Battery Click to view Do-it-yourselfer Kipkay did a little investigating and found that beneath the shell Read more