Streamlight ProTac 1L-1AA Everyday Carry Flashlight

Streamlight ProTac 1L-1AA: The Versatile Everyday Carry Light

The ProTac 1L-1AA represents a thoughtful approach to personal illumination. This compact flashlight accepts either a CR123A lithium battery or standard AA alkaline battery, giving you genuine flexibility in the field when battery options matter.

Performance and Output

With CR123A power, the light delivers 350 lumens on high with a 160-meter beam—sufficient for most defensive and utility applications. Switch to low and you get 40 lumens with 14-hour runtime, ideal for extended operations or close-quarters work. The strobe function runs for 3 hours and serves both signaling and tactical purposes.

On AA alkaline power, expect 150 lumens on high (105-meter beam) with 1 hour 20 minutes runtime. Low mode provides 40 lumens for 7.5 hours. AA lithium batteries extend these runtimes significantly—4.25 hours on high, 14 hours on low.

Design and Durability

At just 4.25 inches and 2.5 ounces with CR123 battery, the ProTac 1L-1AA won't burden your pocket or gear. The anodized aluminum body withstands 2-meter impact testing, while the tempered glass lens resists damage. An unbreakable pocket clip keeps the light accessible, and the anti-roll head prevents unwanted rolling.

IPX7 waterproofing to 1 meter ensures reliability in wet conditions. The rubber push-button tail switch operates intuitively even with gloved hands.

TEN-TAP Programming

Choose from three user-selectable programs: high/strobe/low, high-only, or low/high. Solid-state power regulation maintains consistent output throughout battery life—no dimming as power depletes.

What's Included

The package includes a nylon holster, one CR123A lithium battery, and one AA alkaline battery, so you're ready to carry immediately.

This is a light built for people who understand that reliability matters.