12 volt (A23) battery hack for Preppers

Each A23 battery is constructed of eight individual LR932 alkaline button cells. Using a small screwdriver you can peel away the outer housing of the A23 (there's a split in the label/housing) revealing a piece of paper. Inside that paper you'll find a stack of eight 1.5-volt LR932 button cells which may be separated and used individually. That's a $40 value inside each A23 battery.