Energizer AA Batteries, 24 pack.  Energizer EN91 Industrial Alkaline Batteries. 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.

• Economical power for modern devices that demand high power and are heavily used.
• 1.5 V
• Long-Lasting Performance in the widest range of devices