The Dual-Fuel Adaptable Everyday Carry. The Streamlight ProTac 1L-1AA is the ultimate solution to battery anxiety. Designed for maximum versatility, this tactical light features a unique "Dual Fuel" system that allows it to run on a single powerful CR123A lithium battery for maximum output, or a standard AA alkaline battery—the most common battery in the world—in a pinch. Compact enough for a pocket but bright enough for tactical applications, it utilizes Streamlight’s TEN-TAP programming to let you customize the switch operation. Whether you are an officer, a technician, or just prepared for anything, this light ensures you are never left in the dark. Key Features Dual Fuel Versatility: Innovative design accepts one CR123A lithium battery or one AA alkaline battery, ensuring you can always find power whether you are at home or scavenging in an emergency. TEN-TAP Programming: Allows the user to select one of three different programs: High/Strobe/Low (factory default), High Only, or Low/High, tailoring the light to your specific needs. Tactical Performance: Delivers a blinding 350 lumens on High (using CR123A), providing excellent peripheral illumination and a piercing beam for situational awareness. Rugged Durability: Built with a Type II MIL-SPEC anodized aluminum housing that is impact-resistant and water-resistant, ready to withstand the rigors of daily carry and harsh environments. Specifications Overall Length: 4.25" (10.8 cm) Max Output: 350 Lumens (High w/ CR123A) / 150 Lumens (Low) Battery Type: Dual Fuel (1 x CR123A or 1 x AA) - Both included Runtimes: High: 1h 30m / Low: 1h 20m (approx.) Body Material: Anodized Aluminum Switch: Tail Cap (TEN-TAP Programmable) Modes: High, Low, Strobe Weight: 2.5 oz (with battery) Color: Black Made In: China Why We Love It This is arguably the most practical EDC light on the market simply because of the battery options. We love that you can feed it high-performance lithiums for max brightness, but if the world ends (or you just forget to buy batteries), you can pull a AA out of a TV remote and keep going. The size is perfect—it fills the hand better than a skinny pen light but disappears in the pocket compared to larger tactical lights. The "High-Only" programming mode is a favorite for those who want instant, simple power.
