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Nightstick USB-578XL Xtreme Lumens Metal Dual-Light Rechargeable Flashlight, 900 Lumens, Blue

SKU: NSUSB578XLBL MFR: USB-578XL-BL
$89.95
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Key Features

  • Experience extreme brightness with this 900-lumen Nightstick LED flashlight for superior visibility.
  • Dual-light design offers both focused beam and floodlight options, enhancing this versatile flashlight.
  • This waterproof flashlight is built with durable aluminum, ready for any environment and tough conditions.
  • Enjoy extended battery life with multiple modes, perfect for camping, emergencies, or daily tasks.
  • Achieve long beam distance with the powerful LED, ideal for search operations or navigating outdoors.
  • Compact size and a removable clip make this rechargeable flashlight an essential everyday carry item.
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Special Order?Estimated to Ship: 09/09/2025
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Nightstick USB-578XL Specifications

  • Color

    Body: Blue
    Cord: Black

  • Material

    6061-T6 Aluminum

  • Multi-Function

    Yes

  • High Lumens

    900

  • Medium Lumens

    350

  • Low Lumens

    150

  • Floodlight Lumens

    250

  • High DL Lumens

    500

  • High Beam Distance

    643' (196m)

  • Medium Beam Distance

    433' (132m)

  • Low Beam Distance

    259' (79m)

  • High Candela

    9644

  • Medium Candela

    4350

  • Low Candela

    1578

  • Drop Rating

    6.5' (2m)

  • Water Rating

    IP-X7 Waterproof

  • High Runtime

    3h

  • Medium Runtime

    6h

  • Low Runtime

    22h

  • High Flood Runtime

    3.5h

  • High Dual-Light Runtime

    2.5h

  • Strobe

    Yes

  • Floodlight Color

    White

  • Switch Function

    Upper Tail Switch - Momentary or Constant-on Flashlight with High/Medium/Low/Strobe modes. Lower Tail Switch - Floodlight. Dual-Light

  • Light Source

    LED

  • Serialized

    Yes

  • Power Source

    Li-ion Rechargeable

  • Backup Power Source

    2 CR123 Lithium Primary Batteries (not included)

  • Battery Info

    Required, included

  • Battery Material

    Lithium ion

  • Battery Type

    -

  • Battery Quantity

    1

  • Diameter

    Head: 1.29" (33mm)
    Handle: 1.03" (26mm)

  • Length

    Body: 5.8" (147mm)
    Cord: 2' (61cm)

  • Weight

    6.9 oz (196g)

  • UPC Code

    017398807487

About Nightstick USB-578XL

For those seeking a durable and high-powered lighting solution, the USB-578XL Xtreme Lumens Metal Dual-Light Rechargeable Flashlight is an excellent choice. Engineered with a robust LED, this flashlight boasts an impressive output of 900 lumens on high mode, providing a bright and powerful beam for up to 3 hours. For extended use, the low mode offers a substantial 150 lumens for up to 22 hours, making it a reliable companion for outdoor activities such as camping and hiking, or for use in emergency situations.

This versatile flashlight, measuring just 5.8 inches in length and weighing a mere 6.9 oz, is designed with a multi-functional cycling system. It effortlessly transitions between high, medium, and low modes, and even features an optional strobe for heightened visibility. This is activated by a quick double press on the upper tail-cap switch.

The USB-578XL also incorporates a secondary switch, providing an additional 250 lumens for 3.5 hours. For maximum illumination, both buttons can be pressed independently to activate the exclusive Dual-Light mode, delivering a combined 500 lumens for 2.5 hours. This unique feature is ideal for lighting both your immediate surroundings and distances ahead.

Rated IP-X7 waterproof, this portable flashlight is designed to withstand challenging conditions. It features a discreetly sleeved collar that opens for direct USB charging, making it an environmentally friendly alternative to traditional flashlights. The built-in charging indicator conveniently transitions from red to green when fully charged, ensuring you're always ready to go.

The USB-578XL comes with a 2-foot USB charging cable, a lithium-ion rechargeable battery, and a CR123 battery carrier (batteries not included), offering added convenience for all your lighting needs. Whether you're an outdoor enthusiast or simply need a reliable flashlight for everyday use, the USB-578XL Xtreme Lumens Metal Dual-Light Rechargeable Flashlight is a superior choice.

Nightstick USB-578XL Features

  • LED technology
  • Momentary or constant-on flashlight with H/M/L/Strobe modes
  • Independent downward facing floodlight
  • Dual-Light design for maximum illumination
  • Aircraft-grade 6061-T6 aluminum housing with Type III hard anodized finish
  • IP-X7 Waterproof
  • Chemical, heat and impact resistant
  • Meets the requirements for NFPA-1971-8.6 (2013)
  • USB cord with rechargeable lithium-ion battery (included)
  • Can also run on 2 CR123 batteries (not included)
  • Serialized for personal identification
  • Low Battery Indicator
  • Removable snap-on pocket clip
  • US Patents 9713217 and 10088138

Key Features

  • Experience extreme brightness with this 900-lumen Nightstick LED flashlight for superior visibility.
  • Dual-light design offers both focused beam and floodlight options, enhancing this versatile flashlight.
  • This waterproof flashlight is built with durable aluminum, ready for any environment and tough conditions.
  • Enjoy extended battery life with multiple modes, perfect for camping, emergencies, or daily tasks.
  • Achieve long beam distance with the powerful LED, ideal for search operations or navigating outdoors.
  • Compact size and a removable clip make this rechargeable flashlight an essential everyday carry item.

What's in the box:

  • Nightstick USB-578XL Xtreme Lumens Metal Dual-Light Rechargeable Flashlight (Blue)
  • Lithium-Ion Rechargeable Battery
  • Removable Snap-On Pocket Clip
  • USB Cable
  • CR123 Battery Carrier
  • (CR123 Batteries Not Included)
  • Nightstick Lifetime Limited Warranty