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. More economical than Carbon Zinc in terms of cost per hour of use on high current drains
Energizer industrial batteries make a difference in power source. Some of the commercial applications that you will find these alkaline batteries are: Telemetry, Blood Glucose Monitor, Blood Pressure/Pulse Monitor, External Infusion Pumps, Pulse Oximeter, Portable Communications, Cameras, Audio Devices, High-Powered Flashlights, Pagers, TV Remote Controls, and Electronic Door locks.