2011 Lupine Betty with 8.4 MA open light systems battery, new Weasel V4 charger. Includes case, handlebar, helmet mount, battery, manual, and charger. This is my back up light set. Both the battery and Lamp head have seen less than 10 rides. I used the battery twice this season and it performed perfectly with my wilma R which has similar watts. The lamp head has one stripped screw but it doesn't effect function. It has the 2200 lumen , 26 degree lens and can be upgraded another 400 lumens i believe. Free shipping to lower 48