Streamlight ProTac 1L-1AA EDC Flashlight 350 Lumens Coyote

The Streamlight 88073 ProTac 1L-1AA delivers tactical-grade illumination in a compact everyday carry package. This dual-fuel flashlight accepts either one AA alkaline battery or one CR123A lithium battery, providing flexibility for extended operations and emergency preparedness.

What Makes This Different

The ProTac 1L-1AA features Streamlight's C4 LED technology with three output modes: 350 lumens on high, 150 lumens on medium, and 40 lumens on low. Unlike single-battery tactical lights that limit users to one power source, this model's dual-fuel capability ensures operation when specific battery types become unavailable. The TEN-TAP programming allows users to select from three different operating programs to match mission requirements.

Key Features

• C4 LED produces 350 lumens with 183-meter beam distance on CR123A battery
• Dual-fuel design accepts AA alkaline or CR123A lithium batteries
• Three output modes: 350/150/40 lumens with programmable operation
• Coyote tan Type II anodized aluminum construction
• TEN-TAP programming for tactical, outdoor, or low-signature modes
• Removable pocket clip and anti-roll head design
• IPX7 waterproof rating for all-weather reliability

Field performance varies by battery type, with CR123A lithium providing maximum output and 1.5-hour runtime on high mode. AA alkaline batteries deliver 130 lumens maximum with 2.5-hour runtime, making this configuration ideal for extended patrol duties or emergency kits. The tactical tail switch provides momentary-on operation, while the side switch cycles through programmed modes. Law enforcement, security professionals, and outdoor enthusiasts rely on this light's consistent beam pattern and impact-resistant construction.

Technical Specs

• Dimensions: 4.34 inches length x 0.98 inches diameter
• Weight: 2.6 ounces with AA battery, 2.4 ounces with CR123A
• Construction: Type II anodized aluminum with anti-reflective coating
• Lens: Borofloat high-temperature glass with anti-reflective coating
• Runtime: 1.5 hours (CR123A high), 2.5 hours (AA high), 30 hours (low)
• Impact resistance: 1-meter drop tested
• Operating temperature: -40°F to 120°F
• Manufactured in USA with limited lifetime warranty

Streamlight's proven track record in tactical illumination makes the ProTac 1L-1AA a dependable choice for professionals requiring consistent performance. The dual-fuel capability and multiple output modes provide operational flexibility that single-battery competitors cannot match.