Energizer D Alkaline Industrial Batteries1.5v, Box of 12

Energizer Industrial Alkaline D Battery offers an economical, high rate source of portable power for today's devices that require heavy current or continuous use. Each battery provides four to nine times more energy than similar-sized carbon zinc batteries. From the Manufacturer Stay up and running with the Energizer(R) alkaline industrial battery system, designed to provide an economical power source for modern devices that require high power input and/or frequent use.