The Tactical Advantage of High Powered LED Headlamps With Auxiliary Power Supply

These high powered usb rechargable LED headlamps have gotten me through countless night time missions. They're even useful as a non-lethal self-defense tool if used to deter attackers. I've mainly used them to work throughout the night when the days are too hot to put in a full days work on a permaculture project. It's like having your own spotlight. These ones also have a sort of "high beams" setting where you can direct a smaller more directed beam hundreds of feet. As a tactical, and security measure, I'll never have less than three charged at all times. I've even acquired extra long usb extension cables and battery packs so that as needed I can use them with an auxiliary power source. They last at least of a couple to a few hours with a full charge, but if I really need to be certain to not see a reduction in brightness, I'll connect them to aux pack.