The alkaline batteries lasted much longer (72+ hours ... Based on my extensive hands-on testing, the ThruNite Archer 2A is ...

We gather data from the best available ... A phone flashlight can work in a pinch, but a high-powered flashlight offers better brightness and longer battery life for unexpected moments. " ...

It's smart to have a light source on hand for emergencies, especially since everyday carry flashlights can be had for a ...