GoldenGadgets offers the Rechargeable LED-922 Emergency LED Flashlight
, model no. YAGE-922, for $4.99. Coupon code "GGBLKFRI11" cuts it to $4.24
. With $1.88
for shipping, that's $6 off, tied with our mention from two weeks ago, and the lowest total price we could find. This UV light features a built-in AC plug and a burn time of eight hours. It's powered by a 350mAh lead acid battery (included).