Why Lithium Batteries?
Release Date: 1/1/2004
Lithium batteries provide about twice the power per gram of alkaline batteries. That’s why you’ll find them in all 3V, 6V and 9V Black Ice™ Flashlights. With lithium batteries, lights are smaller, lighter and consistently brighter than most of the competition. Plus, lithium batteries operate down to -40F, while alkaline batteries stop working around 10F.