Fenix e20 flashlight max 265 lumens output the fenix e20 is designed to be reliable entry level led flashlight for fenix this flashlights compact size easy to use operation and easy to find aa battery power delivers 265 lumens at its turbo mode along with three other brightness levels controlled by a rear all function switch size length 61 154mm diameter 08 21mm head 1 254mm weight 32 oz 90g weight excluding batteries batteries two aa batteries included