Streamlight ProTac 2L-X USB Rechargeable Flashlight - 500 Lumens, 165m Range, Black Anodized Aluminum

The Streamlight ProTac 2L-X USB rechargeable flashlight is a versatile EDC light built for hunters, shooters, first responders, and anyone who needs reliable illumination in the field or at home. This 500-lumen compact light delivers a 165-meter beam throw and runs on either Streamlight's integrated USB 18650 battery (included) or two CR123A lithium batteries—giving you flexibility when you're far from a charger. The dual-power design means you're never stuck waiting for a charge if circumstances change.

Built from black anodized aluminum, the ProTac 2L-X is tough enough for serious use without being fragile. It's rated IPX7 waterproof to 1 meter for 30 minutes and survives a 2-meter impact drop, so rough handling and wet conditions won't kill your light. At just 5.14 inches and under 4 ounces, it rides comfortably in the included nylon holster or pocket clip without adding bulk to your kit. The anti-roll head keeps it from rolling away in your pack or on the bench.

The real standout feature is TEN-TAP programming, which lets you select one of three operating modes: high/strobe/low, high only, or low/high. That customization matters—you choose what you actually need. High mode delivers full 500 lumens for up to 3.25 hours on the rechargeable battery (or 2.75 hours on CR123A). Drop to low (40 lumens, 49-meter range) and you'll get 30 hours of runtime on either battery type. The strobe runs 3.25 to 4.5 hours and serves both signaling and tactical roles. The rechargeable 18650 battery includes a USB charge cord, so you can top it off wherever you have USB power.

Whether you're setting up at camp, scanning a dark range, or responding to an after-dark situation, this light balances compact carry, robust runtime, and the flexibility to choose your brightness and battery type on the fly.

Key Features

• Multi-fuel capability: rechargeable 18650 USB battery or two CR123A lithium batteries
• TEN-TAP programming with three user-selectable modes (high/strobe/low, high only, or low/high)
• 500 lumens on high; 40 lumens on low for extended runtime
• 165-meter beam range (high mode)
• Integrated USB charging port on included 18650 battery
• Black anodized aluminum construction with removable pocket clip
• IPX7 waterproof to 1 meter for 30 minutes
• 2-meter impact resistance tested
• Anti-roll head design
• Includes USB charge cord, 18650 battery, and nylon holster

Specifications

Frequently Asked Questions

Can I use this flashlight with CR123A batteries, or do I have to use the rechargeable battery?

You have both options. The ProTac 2L-X is multi-fuel—it accepts either the included rechargeable 18650 USB battery or two CR123A lithium batteries. If you're away from power and can't charge the 18650, you can carry CR123A batteries as a backup. Runtime on CR123A is slightly shorter on high mode (2.75 hours vs. 3.25 hours), but you get the same 30-hour low-mode endurance with either battery type.

What does TEN-TAP programming do?

TEN-TAP programming lets you choose one of three operating modes that suit your needs: high/strobe/low (cycle through all outputs), high only (runs at full 500 lumens until you turn it off), or low/high (useful if you want to start in low mode to preserve night vision, then switch to full brightness). You select your preferred mode when you set up the light; it stays in that mode until you reprogram it.

Is this light waterproof enough for hunting or outdoor use?

Yes. It's rated IPX7 waterproof to 1 meter for 30 minutes, which means it can handle rain, dunking in water while wading, and typical wet field conditions. It also survives a 2-meter impact drop, so it won't fail if you drop it from a height or bang it against gear.

What comes in the box?

The rechargeable version includes the flashlight, one 18650 USB rechargeable battery, a USB charge cord, a removable pocket clip, and a nylon holster.