Panasonic's Photo Power CR123A lithium batteries provide the power source most used in today's cameras and high power flashlights. Lightweight and durable these batteries perform well in extreme temperatures from -40 to 140 degrees F.Panasonic manufcaturers many of the CR123A 'brands' you already know including Surefire, Streamlight and many others. Perhaps the best CR123A battery made, at any price.Battery Details (CR123A Lithium Battery):
CAUTION: These primary batteries are not rechargeable.
Risk of fire, explosion and burns, do not recharge, disassemble, incinerate, or heat above 212F°/100C°. Do not mix used & new or any other battery types. Keep away from children. Misuse of primary lithium batteries can pose a serious risk of injury or property damage. Dispose of used batteries properly, following local guidelines.