The AAA Industrial Alkaline Battery is the longest lasting power supply that an Energizer battery has to offer. This heavy-duty battery was designed for today's heavy current or continuous use. There is no mercury added, and there is an extended shelf life that comes with these batteries. You may also be able to find great power when operating under temperature extremes -30C to 55C. Some of the few commercial applications for this battery 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.
From rechargeable batteries and lithium batteries to battery chargers, Energizer is a global leader in portable power.