---
product_id: 518474986
title: "Streamlight 89009 ProTac 2.0 2000-Lumen Rail Mount High Lumen Tactical Rechargeable Long Weapon-Mounted Flashlight with Straight Pressure Switch, SL-B50 Battery Pack and USB-C Cord, Black"
brand: "streamlight"
price: "£164.39"
currency: GBP
in_stock: true
reviews_count: 8
category: "Streamlight"
url: https://www.desertcart.co.uk/products/518474986-streamlight-89009-protac-2-0-2000-lumen-rail-mount-high
store_origin: GB
region: United Kingdom
---

# 2000 Lumens max brightness USB-C rechargeable SL-B50 battery IP67 waterproof & 2m impact resistant Streamlight 89009 ProTac 2.0 2000-Lumen Rail Mount High Lumen Tactical Rechargeable Long Weapon-Mounted Flashlight with Straight Pressure Switch, SL-B50 Battery Pack and USB-C Cord, Black

**Brand:** streamlight
**Price:** £164.39
**Availability:** ✅ In Stock

## Summary

> ⚡ Light Up Your Edge — Tactical Power Meets Next-Level Durability

## Quick Answers

- **What is this?** Streamlight 89009 ProTac 2.0 2000-Lumen Rail Mount High Lumen Tactical Rechargeable Long Weapon-Mounted Flashlight with Straight Pressure Switch, SL-B50 Battery Pack and USB-C Cord, Black by streamlight
- **How much does it cost?** £164.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/518474986-streamlight-89009-protac-2-0-2000-lumen-rail-mount-high)

## Best For

- streamlight enthusiasts

## Why This Product

- Trusted streamlight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Tactical Control:** Three user-selectable modes including high, low, and strobe with dual remote pressure switches for instant, one-handed operation.
- • **Seamless Power, No Downtime:** Recharge on the go with the included USB-C SL-B50 battery pack—charge inside or outside the weapon without removal.
- • **Universal Rail Compatibility:** Mounts effortlessly on any MIL-STD-1913 Picatinny rail—perfect fit for professionals demanding precision and speed.
- • **Built to Endure, Ready to Perform:** Crafted from aircraft-grade aluminum, IP67 dust/waterproof, and impact-tested to 2 meters for relentless reliability.
- • **Blinding Brightness, Zero Compromise:** Illuminate your world with a staggering 2,000 lumens and a 266-meter beam—daylight-level clarity for every tactical moment.

## Overview

The Streamlight 89009 ProTac 2.0 is a premium weapon-mounted tactical flashlight delivering 2,000 lumens of LED brightness with a 266-meter beam. Featuring a rechargeable SL-B50 USB-C battery pack, it offers up to 11 hours runtime on low mode and is built tough with IP67 waterproofing and 2-meter impact resistance. Designed for professional use, it mounts securely on MIL-STD-1913 rails and provides versatile lighting modes controlled via dual remote pressure switches for rapid, one-handed operation.

## Description

The high-performance ProTac 2.0 Rail Mount produces 2,000 Lumens without sacrificing run time. Powered by the new SL-B50 battery pack that charges using a USB-C cord outside of the light or inside - no need to remove from your weapon. Uses one Streamlight SL-B50 protected Li-Ion USB-rechargeable battery pack (included). Multi-function, push-button tactical tail switch or dual remote pressure switch with latching push button. One handed operation of momentary, variable intensity or strobe mode. Features TEN-TAP programming - Choice of three user selectable programs: High for maximum illumination: 2,000 Lumens, 17,700 Candela, 266 Meter beam and runs 2.5 Hours; Low for extended run time: 250 Lumens, 2,150 Candela, 93 Meter beam and runs 11 Hours; Strobe for signaling or disorienting: runs 4.5 Hours. IP67-rated; dust-tight and waterproof to 1 Meter for 30 Minutes (IPX4-rated when remote switch is plugged in). 2-Meter impact resistance tested. 6000 series machined aircraft aluminum with Type II MIL-Spec anodized finish. Mounts directly to guns with MIL-STD-1913 (Picatinny) rails. Available as light-only or system (system includes remote pressure switch). 9.06-Ounce (257 g) with one SL-B50 battery pack.

Review: Super Bright and Feels Really Solid - Super Bright and Feels Really Solid I’ve owned a lot of flashlights over the years, but this one is by far the best. The 2000 lumens is insanely bright — it lights up my whole backyard like daylight. The build feels heavy-duty and high quality, not cheap plastic like some others. The rechargeable battery is a huge plus. I’ve used it for a few weeks now and only had to charge it once. It also has multiple brightness settings, which come in handy when I don’t need the full power. It’s a bit pricey, but totally worth it for how reliable and bright it is. If you want a flashlight that actually performs like it says, this is the one.
Review: Solid unit. - Bright. Great value and quality. Long battery life. Super sick performance. Install kit is comprehensive. Fits great. Has some bull and isn’t light but will turn night into day. Dig it.

## Features

- LED technology, impervious to shock with a 50,000-Hour lifetime; dual remote pressure switch with latching push button; securely fits a broad range of weapons; mounts directly to guns with MIL-STD-1913 (Picatinny) rails
- Choice of three operating modes: high/strobe, high only and low/high. High for maximum illumination: 2,000 Lumens, 17,700 Candela, 266 Meter beam and runs 2.5 Hours; Low for extended run time: 250 Lumens, 2,150 Candela, 93 Meter beam and runs 11 Hours; Strobe for signaling or disorienting: runs 4.5 Hours
- Uses one (1) Streamlight SL-B50 protected Li-Ion USB-rechargeable battery pack (included)
- 2-Meter impact resistance tested; All openings O-ring sealed; IP67 rated, dust-tight and waterproof to 1 Meter for 30 Minutes
- Dimensions: length: 6.3 Inches, head diameter: 1.46 Inches, body diameter: 1.02 Inches; 9.06 Ounces with one Streamlight SL-B50 protected Li-Ion USB-C rechargeable battery with on-board safety control, 4,900mAh, recharges in 6 Hours (included in purchase)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVT78KN1 |
| Additional Features | Adjustable Light Modes, Impact Resistant, Mountable, Rechargeable |
| Batteries are Included | Yes |
| Battery Description | Lithium-Ion |
| Battery Life | 5 Hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #30,336 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #93 in Tactical Flashlights |
| Brand Name | Streamlight |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 366 Reviews |
| Finish Types | Brushed |
| Global Trade Identification Number | 00080926890091 |
| Included Components | Battery, Charging Cable, Flashlight |
| Item Dimensions D x W x H | 1.02"D x 1.46"W x 6.3"H |
| Item Dimensions L x W x H | 1.46"L x 1.02"W x 6.3"H |
| Item Type Name | High Lumen Tactical Rechargeable Long Weapon-Mounted Flashlight With Straight Pressure Switch, SL-B50 Battery Pack and USB-C Cord |
| Light Output Maximum | 2000 Lumens |
| Light Path Distance | 266 Meters |
| Light Source Special Features | Adjustable Light Modes |
| Light Source Type | LED |
| Manufacturer | Streamlight |
| Manufacturer Part Number | 89009 |
| Manufacturer Warranty Description | Limited lifetime warranty. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 89009 |
| Mounting Type | Gun Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Light Sources | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Professionals |
| Runtime | 2 hours |
| Set Name | Single Item |
| Shape | Rectangular |
| Size | One Size |
| Special Feature | Adjustable Light Modes, Impact Resistant, Mountable, Rechargeable |
| Specification Met | ANSI, CE, IP67 |
| Style Name | With Straight Remote Pressure Switch |
| UPC | 080926890091 |
| Unit Count | 1.0 Count |
| Voltage | 3.6 Volts (DC) |
| Warranty Type | Limited Lifetime Warranty |
| Water Resistance Level | Waterproof |
| Wattage | 20 watts |
| White Brightness | 2000 Lumens |

## Product Details

- **Color:** Black
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Adjustable Light Modes, Impact Resistant, Mountable, Rechargeable

## Images

![Streamlight 89009 ProTac 2.0 2000-Lumen Rail Mount High Lumen Tactical Rechargeable Long Weapon-Mounted Flashlight with Straight Pressure Switch, SL-B50 Battery Pack and USB-C Cord, Black - Image 1](https://m.media-amazon.com/images/I/71RyXdrl+uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super Bright and Feels Really Solid
*by B***Z on October 31, 2025*

Super Bright and Feels Really Solid I’ve owned a lot of flashlights over the years, but this one is by far the best. The 2000 lumens is insanely bright — it lights up my whole backyard like daylight. The build feels heavy-duty and high quality, not cheap plastic like some others. The rechargeable battery is a huge plus. I’ve used it for a few weeks now and only had to charge it once. It also has multiple brightness settings, which come in handy when I don’t need the full power. It’s a bit pricey, but totally worth it for how reliable and bright it is. If you want a flashlight that actually performs like it says, this is the one.

### ⭐⭐⭐⭐⭐ Solid unit.
*by T***P on July 17, 2024*

Bright. Great value and quality. Long battery life. Super sick performance. Install kit is comprehensive. Fits great. Has some bull and isn’t light but will turn night into day. Dig it.

### ⭐⭐⭐⭐⭐ Great well made white light.
*by D***T on September 26, 2025*

Got a love these for white light. They're bright, durable and easy to mount. I like having a strobe esp on a combat shotgun.

## Frequently Bought Together

- Streamlight 89009 ProTac 2.0 2000-Lumen Rail Mount High Lumen Tactical Rechargeable Long Weapon-Mounted Flashlight with Straight Pressure Switch, SL-B50 Battery Pack and USB-C Cord, Black
- Guardtier CGM909 Pressure Switch Cable Guides Compatible with M-LOK System, Flashlight Laser Wire Management Clips 8 Pack - Black
- Monstrum Scout Light Mount | 45 Degree Offset | Compatible with Surefire M300/M600 Series, Streamlight Protac Series | M-LOK Compatible

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/518474986-streamlight-89009-protac-2-0-2000-lumen-rail-mount-high](https://www.desertcart.co.uk/products/518474986-streamlight-89009-protac-2-0-2000-lumen-rail-mount-high)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-01*