Meritline Link: http://www.meritline.com/focus-zoom-lens-flashlight-light---p-44806.aspx
has a 200 Lumens Focus Zoom Lens Cree Q3 Flashlight Torch Light Lamp for $
9.99 with free shipping. I normally don't purchase from Meritline due to the
lower product quality I have seen in the past, but the reviews on the web
site for this unit are excellent. This uses just 1 AA battery. 200 Lumens is
very bright. The battery probably will not last too long, but will be
perfect for the glove compartment in case of an emergency.