Description: Youll never believe whats inside. Save tons of money a year just by hacking open a car battery! The mother of all battery hacks!

by: gagfilms

Description: Lantern Battery Hack - you get dozen AA batteries for less cost

by: indemand

Description: battery hack

by: aggressivemall

Description: useing labtop battery for other things.

by: digitalJay

Description: .

by: ines123

Description: It sounds like this trick can only be done with a 12V Duracell security battery. However, it does seem to pop out 8 batteries that...

by: Simba66

Description: contrary to the 6 volt video hack posted previously, this is actually what is inside. The results may surprise and shock you.

by: carnagespider