The Streamlight ProTac 1L-1AA is a compact, dual-fuel everyday carry flashlight designed for flexible, reliable illumination. It accepts either a single CR123A lithium cell or a single AA (alkaline or lithium) battery and ships with one CR123A and one AA battery plus a nylon holster. TEN-TAP programming provides three user-selectable output modes for adaptable use.
Key Specifications
- The maximum output is 350 lumens when powered by a CR123A battery.
- The output is 150 lumens when powered by an AA alkaline or AA lithium battery.
- The low setting provides 40 lumens for extended runtime.
- The maximum beam distance is 160 meters (CR123A high) with lower beam distances of 105 meters (AA high) and 53 meters (low).
- Runtime varies by battery and mode, including ~1.5 hours on CR123A high and up to 14 hours on low settings with appropriate batteries.
- The body is constructed from anodized aluminum (6000 series) with an impact-resistant tempered glass lens.
- The light is rated IPX7 waterproof (up to 1 meter for 30 minutes) and tested to 2 meters impact resistance.
- Includes one CR123A lithium and one AA (alkaline) battery plus a removable nylon holster and pocket clip.
- Controls use a rubber push-button tail switch and feature TEN-TAP programming for three operating modes.
The ProTac 1L-1AA blends compact size, battery flexibility, and reliable solid-state regulation to provide consistent output throughout battery life. Its combination of durable aluminum construction, selectable modes, and included accessories makes it a practical choice for everyday carry and general utility tasks where a dependable, compact light is required.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




