GearXS via eBay offers the Tactical SWAT 3W CREE LED Flashlight, model no. BW8202, for $7.99 with free shipping. That's $32 off and the lowest total price we could find. It features a 120 lumens output with three hours of run-time on each charge. A 3.7-volt battery, wall charger, and car charger are included.
Update: As a reader found, 13deals offers it bundled with a signal wand for $7.49 with free shipping.