Streamlight Protac 2.0 Rechargable 2000 Lumen Flashlight

SKU: 89000

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Rechargeable 2000 Lumen Streamlight

The Streamlight Protac 2.0 features an incredible 2000 lumen output, with a high capacity rechargeable battery. This flashlight uses Streamlight’s SL-B50 lithium ion battery, with a standard USB-C charging port for simplicity in recharging. No need to swap out batteries or buy charging banks. The light includes a USB-C cable, removable pocket clip, and nylon holster to suit your every day carry routine.

If you want a light directly mounted to your rifle, check out the Protac 2.0 Weapon Light Kit, with a integrated rail mount and pressure pad.

TEN-TAP Programming

The Protac 2.0 also features multiple modes to suit your use case. By setting the program with the tailcap, you can alternate between three programs to give you new functions, and battery-saving low power modes. This light runs for up to 25 hours on a single charge in low mode, 4.5 hours using medium power and strobe modes, in addition to the simple 2.5 hour, 2000 lumen high setting.


  • Uses one (1) Streamlight SL-B50® protected Li-Ion USB-rechargeable battery pack (included)
  • Features TEN-TAP® programming – Choice of three user selectable programs:
    1) high/strobe/low  2) high only  3) low/medium/high

    • High: 2,000 lumens; 262 m beam; runs 2.5 hours
    • Medium: 570 lumens; 142 m beam; runs 4.5 hours
    • Low: 100 lumens; 60 m beam; runs 25 hours
    • Strobe for signaling or disorienting: runs 4 hours and 25 minutes
  • IP67-rated; dust-tight and waterproof to 1 meter for 30 minutes; 2-meter impact resistance tested
  • 6000 series machined aircraft aluminum with Type II MIL-Spec anodized finish
  • Anti-roll head prevents the light from rolling away when placed on a flat surface
  • Includes USB-C cord, removable pocket clip, and nylon holster
  • Limited lifetime warranty


  • Lumens
    • High: 2000 Lumens
    • Medium: 570 Lumens
    • Low: 100 Lumens
  • Run Time
    • High: 2.50 hours
    • Medium: 4.50 hours
    • Low: 25 hours
  • Beam Distance
    • High: 262 meters
    • Medium: 142 meters
    • Low: 60 meters
  • Max Candela: 17,300
  • Battery Type: Streamlight SL-B50® Rechargable
  • Battery Quantity: 1
  • Length: 6.10 in (15.5 cm)
  • Weight: 8.25 oz (234 g) with one (1) SL-B50® battery pack

Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Streamlight Limited Lifetime Warranty

Streamlight warrants its products to be free of defects for a lifetime of use except for batteries and bulbs, abuse, and normal wear*. We will repair, replace, or refund the purchase price of this product should we determine it to be defective. This limited lifetime warranty also excludes rechargeable batteries, chargers, switches, and electronics which have a 2-year warranty with proof of purchase.

You may have other specific legal rights which vary by jurisdiction.

Your particular Streamlight product may have a different warranty that was in place at the time of purchase. Please provide proof-of-purchase when processing a warranty claim. If you have further questions or would like to process a warranty claim, please review Streamlight’s FAQ section for locations and information about Streamlight’s service center near you, including factory information.

If you have any questions on the warranty of your Streamlight product or service, please contact us directly at 800-523-7488 / 610-631-0600.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.