Was an easy replacement for my DeWalt work lights. It lasts a lot longer, worth it, but it's also significantly cooler. The lenses in my flashlights are blistered from all the heat from the old lightbulbs, these LEDs only get a little warm. I no longer think about the runtime and the light is a nice white as seen in the photos. Do not use the reflector fully. This results in a more focused beam throughout, which while not always ideal is not a problem for me. I would upgrade these lights without hesitation. I've also put them in a regular old Maglight and it's much better, the run time is much better.
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