Best upgrade you can make to your old light - Lightstar MiniStar ST/EX LED Conversion Kit for Streamlight Stinger Flashlight

I had planned to retire my old Streamlight stinger since the new LED lights were so much brighter and lasted much longer until a friend told me to try this LED upgrade. I took a chance and purchased the upgrade. It was a very quick install and is as bright as the new streamlight I purchased. Now I have a light that I will continue to carry on duty for a fraction of the cost of a new light. Great upgrade.