IMPACT XL - Neon Yellow. We took the traditional look and feel of handheld halogen lights and added in our Maxbright LED to make the Impact XL. With a rubber overmold and rugged construction, the Impact XL is durable enough for any conditions. And with a burn time of up to 50 hours, this compact light is sure to be there when you need it. 65 Lumens of Power and 4- AA Alkaline batteries (not included) that last up to 50 hours.