Should the best survival flashlight be, as the OP stated, bombproof, or, utilitarian?
For example, if I had to choose just ONE “survival” light, it would be the Waka Waka Power which which will recharge its internal batteries in the sun and provide a boost to some minor devices like a cell phone, assuming an EMP has not rendered either inoperative and assuming the former was protected properly in a Faraday cage.
Let me be forthright: most of us here have numerous lights, and maybe a bag we keep them in (or one we would at least throw a few in) if we had to bolt at a literal moment’s notice.
But if I could only have one light, having been given less than a literal second to spare to bug out, and had no time whatsoever to open my flashlight bag containing the Waka Waka Power because even microseconds were of the essence, it would be Olight’s i5T single AA-300-lumen light because it is as solid as a tank and even feels “heavy”.
I’d love to own a Malkoff and an Elzetta, and maybe one day I will, but until then the i5T is my choice although I’d be sorely tempted to grab the just as trustworthy Lumintop Tool 2.0 which will be 350-lumens brighter with a 14500! And in writing this why not forget those two, and just bring the Eagtac D25AAA and wear it on a lanyard because of its helpful SOS and Beacon modes, to name just two of several features?
Moreover, if a light did survive a bomb, would its owner likewise survive? So maybe the OP can clarify if they meant “bomb” as an incendiary device or as nuclear one.
Lastly, I have both a mental list and a written one of what to grab in a hurry if I needed to bolt in a flash. For example, a Tsunami hitting the east coast of the U.S. would reach a minimum of 55-miles inland; I live about 40 to 45-miles from the shore point.
So this thread and thinking out loud here has me thinking: what exact light or lights ought I duplicate pack in 3 very small bags for where I live, for where I work, and for the vehicle I drive?
Face it, each of us loves every single one of our lights or we would own just one! Decisions...decisions...
Am I the only one here who feels he tortures himself by thinking way too much?
LOL!
Sigh.
Be well.
- LetThereBeLight!