@Anonymous
I refuse to use Alcohol based products... they are horrible at heating food and Alcohol in the USA is completely unregulated, which means it may have a toxicity level that one would rather not want to worry about.
@Stoploss
And my flashlights are not... I actually have two others with the hand-crank on them, but their candlepower sucks!
While I have invested some time and money into a preparedness kit, I do not feel adding Li-On batteries for flashlights and radio are as beneficial as just having something with solar or generation capable abilities.