Turn a 9 Volt Battery into AAAs

Posted on 02 January 2007 Tags: DIY Gadgets, Hacks


9 Volt Battery Hack! You’ll Be Suprised… - video powered by Metacafe
Great video tip if you’re short on AAA batteries and happen to have a 9 volt around. Personally I can think of only one thing I own that uses 9 volts (a Boss guitar tuner), so I’m not sure how much I’d get to use this hack, but it’s pretty cool to know about.

0 Comments For This Post

1 Trackbacks For This Post

  1. Gadget Crunch » Archive » LED Ice Bulb DIY Says:

    [...] balloon. When it’s frozen you simply peel the balloon off of the big ball of ice and attach a 9-volt battery to the LED. Bam! You’ve got yourself a cool ass glowing orb of frozen light to impress your [...]

Leave a Reply