This lantern provides up to 60 days of continuous light on a single set of batteries. The way it does this is by using 4 x 1.4 watt LEDs. The lantern is powered by 6 D batteries and it generates up to 508 lumens of light. On the highest rating it can illuminate up to 32' radius. This lantern is made of impact resistant ABS that can take some abuse. On the highest setting you should be able to get about 72 hours of light.
Updated: 4 years ago