Meet the newest addition to your EDC kit, the 900-lumen Nitecore EC11. We've been big fans of Nitecore for sometime now and those guys definitely know how to get the most out of the least space possible, but this just takes the cake when it comes to size and output.
Not only is it incredibly bright, but it can put out that kind of light from just a single battery. The housing is an aircraft-grade aluminum alloy that's hard anodized and waterproof down to 2 meters and impact resistant to 1.5 meters. As for the light, you'll get a throw of about 190 meters and a peak beam intensity of 9000 cd.
$72, available now at batteryjunction.com.