Handheld portable light comes in many applications including flashlights, spotlights, headlamps, lanterns and shaker lights.

These lighting devices are generally powered by alkaline batteries, a type of power cell dependent upon the reaction between zinc and manganese dioxide. When compared with traditional zinc-carbon batteries, alkaline batteries have a higher energy density and a longer shelf-life.
 
Interstate Batteries offers a complete line of alkaline batteries including Interstate Workaholic, PowerVolt and Energizer Volume Pack to power your industrial and household portable light source.