- How is the Industrial EN91 different from a regular Energizer AA?
- Energizer states the Industrial cells are produced to the same specifications as its consumer branded alkaline batteries. The practical differences are the bulk case and the industrial labeling, not the cell inside.
- What devices is it meant for?
- Energizer rates it for heavy-current and continuous-use applications. That covers flashlights, motors, meters, dispensers, remotes and similar AA devices.
- How long can it sit in storage?
- Energizer gives a shelf life of up to 7 years. Store the cells in their boxes, dry and at room temperature, to get close to that.
- Does it work in cold or hot places?
- It is rated to operate from -18 to 55 C. Below freezing, alkaline cells lose capacity faster than lithium, so plan for shorter runtime in deep cold.
- Does it contain mercury?
- No. Energizer describes the cells as no-mercury-added, so they need no special disposal handling beyond normal battery recycling.
- What is in the case?
- The case holds 144 AA cells, packed as six inner boxes of 24, and those break down into smaller boxes of four for handling.
- Where is the Energizer Industrial AA Alkaline EN91 144 Pack cheapest?
- At JCB Products Professional Batteries, LLC. Since 2015., for $49.99, 16% under what the other stores charge, as of our latest check.
- Where can I buy the Energizer Industrial AA Alkaline EN91 144 Pack?
- 5 stores we checked sell it, including JCB Products Professional Batteries, LLC. Since 2015., RocketDistributing.com, Equip2Supply, Amazon, TheBatteryStore.com.