The CR123A battery is a high performing disposable power source for many devices including PowerTac flashlights, cameras and other high optics.
Specifications:
Weight : 16 g.
Operating Temperature : -20 C ~ 60 C.
Voltage : 3V.
Max. Constant Current : 1500mAh.
Max Pulse Current : 3000mAh.
Normal Capacity : 1400 mAh.