The iPhone Battery Extender / Stun Gun Case for the iPhone 4 /4s and soon for the iPhone 5. A full review of the iPhone Stun Gun Case can be found throughout this website.
Designed to deliver 650,000 volts of electricity in a single jolt of power through two electrodes, the Yellow Jacket iPhone stun gun battery extender case gets its power from an extended battery that can double as a backup unit with 20 extra hours of battery life. Only out in the marketplace for a few months, the new stun gun case is available in pink, gold, black and white. Sold for US $139, new designs for the stun gun case will make the device able to fit both Samsung Galaxy III and the iPhone 5.