One word of warning. Do not put the batteries in backward in these flashlights and chargers. This will burn out your flashlight.
I will gladly warranty your $5 flashlights for a year. If one fails simply mail me the date of purchase along with $7 cash for handling charges and I will refund your full $5 purchase price. (Don't laugh. This is the same warranty I got with a $5 hose nozzle I bought a few years ago.)
Good one, maybe I should of bought the 6 month extended warranty for only $6.99.......