Altatac via eBay offers the Blackfire CREE 100 Lumens LED Emergency Clamp Flashlight, model no. BBM888-2BLK, for $5.49 with free shipping. That's $2 below our mention from a month ago and the lowest total price we've seen. (It's a current low by $5.) It purports a 26-hour battery life via three AAA batteries, not included.