Energizer CR123A Lithium Batteries (Energizer part no. EL123APB2) supply the high-drain power that weapon lights, rangefinders, and other tactical electronics built around the CR123A cell demand. Energizer uses lithium chemistry in this format specifically because it holds voltage under heavy current draw far better than alkaline, which is exactly the load a weapon-mounted light places on a battery. This 2-pack keeps a ready spare set for gear that cannot afford to dim mid-use.

Key Specifications

• The cell type is CR123A, the standard size for weapon lights and other high-drain tactical electronics.
• The chemistry is lithium, chosen for stable output under the heavy current draw a weapon light demands.
• The pack contains 2 batteries, sized as a ready spare set for a duty or weapon light.

Frequently Asked Questions

What is a CR123A battery used for? It is the standard cell for many weapon lights, flashlights, and other high-drain tactical electronics that need stable output under heavy load.

Why lithium instead of alkaline for this cell size? Lithium chemistry holds voltage far better under the heavy current draw a weapon-mounted light places on a battery.

Buy the Energizer CR123A Lithium Batteries

A spare pair of CR123A cells in the range bag or duty gear means a weapon light is ready the moment it is needed. Order from our Lubbock, Texas gun shop for fast, insured direct shipping, and check our flashlights for compatible lights.