$64.99

COAST warranties its COAST knives, tools and COAST LED Flashlights/Headlamps to be free of defects in materials and workmanship for the life of the original purchaser. This warranty does not cover normal wear and tear, nor damage resulting from misuse or neglect. Warranty does not cover batteries and charging accessories (or damage caused by either). Batteries or damage caused by batteries (i.e. leakage) not included in the guarantee.

To begin the warranty process with your COAST product, please complete the Online Warranty Request Form.

Dial in your light and stay ready with booster power. The RL20RB rechargeable headlamp features Variable Light Control technology that allows you to brighten or dim the light to match the situation perfectly. Two independently controlled beams—an Ultra View Flood Beam and...
Dial in your light and stay ready with booster power. The RL20RB rechargeable headlamp features Variable Light Control technology that allows you to brighten or dim the light to match the situation perfectly. Two independently controlled beams—an Ultra View Flood Beam and BULLS-EYE™ Spot Beam—combine to shine 1000 lumens when the dial is all the way up. Intuitive, independent controls on top of the light body add red and green LED options to your lighting possibilities. At the back of the head strap, the integrated COAST ZITHION™ rechargeable battery pack features a rear-facing safety signal that shines in solid red or flashing red with its own on/off switch. On this model, the headlamp’s Rechargeable Plus power system comes with a booster battery pack that snaps into position on top of the integrated battery—allowing twice the run time (up to 33 hours) for long shifts or convenience in off-grid locations. For added convenience, the booster battery also has its own white LED to make it a light-duty grab-and-go flashlight. The COAST Ultra-Strap™—a silicone-lined, non-slip breathable mesh band ensures a snug, comfortable fit for long periods. Monitor the battery life indicator to know when you need to plug in and recharge via USB-C. Constructed of top-grade materials, the RL20RB is IP54 water-resistant and dust-resistant and backed by a lifetime warranty. 

Accessories

Make the most of your purchase with these add-on products.

ZX20B

Regular price $24.99
  • Features
    • Battery Charges Inside Light

      COAST ZITHION™  non-ported rechargeable batteries are built to charge from within your COAST light using a COAST charging system. 

    • Battery Charging Level Indicator

      Check the status of your batteries charge level with our built-in charge level indicator. (Solid red) when charging, (solid green) when fully charged. 

    • Battery Life Indicator

      Know when to power back up—with a battery-life indicator, you can always know when your battery needs to be recharged.

    • Built-In USB-C Port

      With a built-in USB-C port, your battery can be charged using a USB-C cord. Some COAST models can be charged both inside or outside the light.

    • External Device Charging

      Power any USB-enabled device. Select COAST work lights feature a special external charging system that allows other devices to recharge directly from the work light's battery.

    • Light Control Wheel

      Dial in your light output. COAST’s patent-pending variable light-control system puts you in control of your headlamp’s beam intensity, with a rotating sensor knob that detects a magnetic field inside the headlamp bezel.

    • Rechargeable Battery

      Power up on your terms with a recharging system that connects to standard outlets and ports.

    • Reflective Strap

      Stay visible in the dark. Some COAST headlamps feature a Reflective Strap to increase safety and ensure user visibility in low light.

    • Storm Proof

      Don’t worry about the weather. COAST lights that have passed the IP54-level resistance tests are splash-resistant and built with durable materials that stand up to nature.

    • Stormproof

      Ride out storms with light—your crushproof, weatherproof area light shines bright or sends a signal when the wind and rain cause outages.

    • Tri-Color Beam

      Versatility to meet broad needs. The Tri-Color Beam combines white, red, and green beams into a single device. High-powered LEDs deliver all-white light for general use, red light for anti-glare and signaling, and green light for tracking. 

    • Variable Light Control Technology

      Easily adjust headlamp light output. COAST Variable Light Control Technology provides three ways to precisely regulate beam intensity. 

  • Specifications
    • Beam Distance (Combined Hi) 587 ft / 179 m
    • Beam Distance (Combined Low) 160 ft / 49 m
    • Beam Distance (Flood High) 239 ft / 73 m
    • Beam Distance (Flood Low) 55 ft / 17 m
    • Beam Distance (Spot High) 613 ft / 187 m
    • Beam Distance (Spot Low) 150 ft / 46 m
    • Included 1 x ZX20B Power Pack | One Meter USB-C Charging Cable
    • LENGTH / WIDTH / HEIGHT 2.33 in / 1.91 in / 1.2 in
    • Light Output (Combined High) 1000 Lumens
    • Light Output (Combined Low) 84 Lumens
    • Light Output (Flood High) 620 Lumens
    • Light Output (Flood Low) 40 Lumens
    • Light Output (Spot High) 690 Lumens
    • Light Output (Spot Low) 45 Lumens
    • Runtime (Combined High) 4 h
    • Runtime (Combined Low) 18 h
    • Runtime (Flood High) 9 h
    • Runtime (Flood Low) 34 h
    • Runtime (Spot High) 8 h 30 min
    • Runtime (Spot Low) 33 h
    • WEIGHT (INCL BATT) 7.1 oz. / 202 g
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Battery Charges Inside Light

    COAST ZITHION™  non-ported rechargeable batteries are built to charge from within your COAST light using a COAST charging system. 

  • Battery Charging Level Indicator

    Check the status of your batteries charge level with our built-in charge level indicator. (Solid red) when charging, (solid green) when fully charged. 

  • Battery Life Indicator

    Know when to power back up—with a battery-life indicator, you can always know when your battery needs to be recharged.

  • Built-In USB-C Port

    With a built-in USB-C port, your battery can be charged using a USB-C cord. Some COAST models can be charged both inside or outside the light.

  • External Device Charging

    Power any USB-enabled device. Select COAST work lights feature a special external charging system that allows other devices to recharge directly from the work light's battery.

  • Light Control Wheel

    Dial in your light output. COAST’s patent-pending variable light-control system puts you in control of your headlamp’s beam intensity, with a rotating sensor knob that detects a magnetic field inside the headlamp bezel.

  • Rechargeable Battery

    Power up on your terms with a recharging system that connects to standard outlets and ports.

  • Reflective Strap

    Stay visible in the dark. Some COAST headlamps feature a Reflective Strap to increase safety and ensure user visibility in low light.

  • Storm Proof

    Don’t worry about the weather. COAST lights that have passed the IP54-level resistance tests are splash-resistant and built with durable materials that stand up to nature.

  • Stormproof

    Ride out storms with light—your crushproof, weatherproof area light shines bright or sends a signal when the wind and rain cause outages.

  • Tri-Color Beam

    Versatility to meet broad needs. The Tri-Color Beam combines white, red, and green beams into a single device. High-powered LEDs deliver all-white light for general use, red light for anti-glare and signaling, and green light for tracking. 

  • Variable Light Control Technology

    Easily adjust headlamp light output. COAST Variable Light Control Technology provides three ways to precisely regulate beam intensity. 

  • Beam Distance (Combined Hi) 587 ft / 179 m
  • Beam Distance (Combined Low) 160 ft / 49 m
  • Beam Distance (Flood High) 239 ft / 73 m
  • Beam Distance (Flood Low) 55 ft / 17 m
  • Beam Distance (Spot High) 613 ft / 187 m
  • Beam Distance (Spot Low) 150 ft / 46 m
  • Included 1 x ZX20B Power Pack | One Meter USB-C Charging Cable
  • LENGTH / WIDTH / HEIGHT 2.33 in / 1.91 in / 1.2 in
  • Light Output (Combined High) 1000 Lumens
  • Light Output (Combined Low) 84 Lumens
  • Light Output (Flood High) 620 Lumens
  • Light Output (Flood Low) 40 Lumens
  • Light Output (Spot High) 690 Lumens
  • Light Output (Spot Low) 45 Lumens
  • Runtime (Combined High) 4 h
  • Runtime (Combined Low) 18 h
  • Runtime (Flood High) 9 h
  • Runtime (Flood Low) 34 h
  • Runtime (Spot High) 8 h 30 min
  • Runtime (Spot Low) 33 h
  • WEIGHT (INCL BATT) 7.1 oz. / 202 g
Tested and rated to the ANSI/PLATO FL 1 Standard