CR123A 2-Pack: 3V Lithium Battery, 17x34.5mm. Packaging of 2 battery/card, 6 cards/box, 24 cards/case. Best value for 3 volt lithium photo/ laser flashlight batteries.

Other Mfg. references: CR123A, DL123A, EL123AP, K123LA, VL123, PL123A, 5018LC
This battery is used in many applications including high powered flashlights and digital cameras. Energizer photo lithium batteries provide the power source most use in today's photographic & electronic devices. Longest lasting, up to 3 times longer than alkaline. Lithium cells work in extreme temperatures (-40F - 140F). Up to 10 year shelf life.