Streamlight Lithium Batteries - 12 pack 

Streamlight Lithium Batteries is a 3 volt CR123A lithium battery with a shelf life of nearly 10 years. Replacement lithium battery for Streamlight Scorpion, Twin-Task TT-1L, TT-2L, TL-2, TL-2LED, TL-3, TL-3LED, NF-2 Flashlights. (some lights require 2 batteries).