A 3V CR123 Streamlight Lithium Battery is the best as a replacement for any standard 3-volt (123 CR123 123A) lithium batteries. These Streamlight Lithium Batteries are exteremly popular for the flashlight and digital camera use and we will work just fine for any device that needs a standard 3V Lithium battery. Streamlight 3V Lithium Flashlight Replacement Lithium Batteries can replace spare batteries in flashlights, film and digital cameras that use battery models: 123A, CR123A, CR123, CR17345, K123A, VL123A, DL123A,5018LC, EL123AP, SF123, SF123A 3V Lithium flashlight Battery. Streamlight Lithium Baterries are the replacement batteries of choice for Streamlight Scorpions, Streamlight Twin-Tasks TT-1L, Stream light Twin Tasks 2L, Streamlight Tactical Lights TL-2, Streamlight Tactical Flashlights TL-2LED, Streamlight TL-3 Tactical Lights, Streamlight Tactical Flash-lights TL-3 LED, Streamlight Night Fighters NF-2, Streamight Night Fighter Flashlights NF-2 LED, Streamlight Tactical Gun Mount Flashligts. Streamlight Lithium Batteries is a 3 volt CR123A lithium battery with a shelf life of nearly 10 years. Streamlight Twin-Task 1L is powered by one Lithium Battery; Tactical Flashlights TL2 and TL 2LED, Tactical Gun Mount Flashlights, Streamlight NF 2 and NF2LED Flashlights, Scorpion Light, Task Light 2 L uses two Lithium Batteries; Streamlight TL3, TL3 LED use three 3V CR123A.