The Dorcy model 41-4269 flashlight has a 160 lumens output that utilizes a high powered K2 Luxeon watt LED solid state diode which lasts approxiamately 12 hours of run time on 6 AAA batteries and will cost around 35.95 at Amazon. There are higher lumens models from Dorcy that output 200 lumens however for slight increase in lumens one sacrifices run time which can be more important in some long term outages or not wanting frequent battery changes.