At this year's Consumer Electronics Show, St. Louis-based Energizer announced that they would be releasing Zinc Air (Zn-O2) Prismatic batteries. This morning a package arrived from Energizer, and inside the metal display case was a real Energizer PP355 Zinc Air Prismatic 1.4V battery! Read on to see what makes this battery special in one of the first hands-on looks at the Zinc Air Prismatic Battery.