Vapextech CR123A battery for Optics, torches etc

Battery Technology:  Lithium (Single Use)
Capacity: 1600 mAh (to 2.0 volts) (rated at 100 ohms at 21°C)
Max Discharge: 1500 mA continuous
Diameter: 17mm
Height: 34.5mm
Voltage: 3V
Weight:  18g
Replaces: 123, 123A, BR2/3A, CR123, CR123A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, PL123