The Streamlight ProTac® 2.0 Headlamp is a high-performance, 2,000-lumen LED headlamp powered by the proprietary Streamlight SL-B50® protected Li-Ion rechargeable battery. This advanced headlamp offers exceptional brightness without compromising runtime, making it ideal for demanding work environments. The SL-B50® battery charges via a USB-C port located directly on the battery itself and is designed with keyed alignment to ensure proper orientation during charging. The headlamp comes packaged with a USB-C charging cord, an SL-B50® battery, and both rubber and elastic head straps for maximum comfort and versatility.
Designed with durability in mind, the ProTac® 2.0 Headlamp features a body constructed from 6000 series machined aircraft aluminum with a Type II MIL-Spec anodized finish, available in black. The headlamp is IP64-rated for dust-tight and water-resistant performance and is impact tested to withstand drops from up to 2 meters. It also features fully regulated LED technology, delivering consistent lumen output throughout the battery life, and a shock-resistant glass lens with an anti-reflective coating, sealed with a gasket for added protection.
The headlamp is equipped with a multi-function push-button switch that allows for one-handed momentary or constant-on operation. Streamlight’s TEN-TAP® programming enables users to select one of three operating modes: high/medium/low (default), high only, or low/high. On high, it produces 2,000 lumens with a beam distance of 241 meters and a runtime of 2.25 hours. The medium setting delivers 650 lumens for 4.5 hours, and the low setting emits 110 lumens with an extended runtime of 25 hours. All performance specs are measured to 10% of the initial lumen output.
The compact yet powerful ProTac® 2.0 Headlamp measures 4.92 inches in width and weighs just 10.48 ounces with the battery installed. Its rugged construction and reliable performance make it an ideal choice for professionals in law enforcement, industrial maintenance, emergency response, and outdoor activities who require a dependable hands-free lighting solution.
