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Dubbed the LUXEON Portable PWT1 emitter and claimed as the market’s smallest power LED designed for flashlights and other portable lighting, the emitter generates 26 lumens at 350 mA from a package ...

I've been using a Maglite XL50 which meets my needs almost perfectly. Except it eats freaking batteries like they're going out of style - they need replaced every 7-10 days. Keeping enough AAA ...