Panasonic CR123A 3V Lithium Battery Cell
The Panasonic CR123A Lithium Photo Battery is one of the most capable batteries of its size on the market. One of the most commonly used batteries in high-performance devices, these CR123As work perfectly in LED flashlights, scopes, digital cameras, and other high-drain devices. Thanks to its Lithium/Manganese Dioxide (Li/Mn)2 chemistry, this cell boasts an impressive 1550 mAh capacity and can function in extreme high and extreme low temperatures. The battery’s chemistry also gives it a lengthy shelf life of 10 years, allowing you keep spares around the house or in your gear bag, for when you need them most.
For SureFire owners:
Will using non-SureFire brand batteries void my SureFire warranty? Using genuine Panasonic®, Duracell® or Energizer® batteries will not void your warranty, but using any other non-SureFire brand will void it. (https://www.surefire.com/battery-faqs)