Fenix Flashlight BT20 LED Bike Light

Fenix Flashlight BT20 LED Bike Light

Fenix Flashlight BT20 LED Bike Light

No Longer Available

Product Highlights

  • 750 Lumens Maximum Output
  • 19.5 Hours Maximum Runtime
  • Cree XM-L (T6) Neutral White LED
  • Dual Distance Beam System
  • Aspherical Reflector; Wide Beam Angle
  • Four Brightness Levels and Flash Mode
  • Three O-Rings Fit Handlebars 20-35mm
  • Easy, Sturdy Attachment
  • Includes Helmet Mount
  • Uses Two 18650 or Four CR123A
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Fenix Flashlight BT20 overview

  • 1Description

The BT20 LED Bike Light from Fenix is a high performance bicycle light with four brightness levels and a maximum output of 750 lumens. It employs a Dual Distance Beam System with an aspherical reflector that enables floodlight illumination, close-in visibility and long-range illumination so all areas, immediately in front of your bike to 512' down the road, are illuminated. Furthermore, the upward beam of the BT20 is aimed toward the ground and will not shine in the eyes of pedestrians. The BT20 utilizes the Cree XM-L (T6) neutral white LED which improves safety as it allows the rider to better identify the color of objects which might cause road hazards. The BT20 runs on two 18650 or four CR123A batteries, and can also run on four AA batteries with the optional BA4A battery case. At full power, the maximum run time is 1.5 hours and at low power the maximum runtime is 19.5 hours. A 300-lumen flashing mode is also available.  

Supplied with three flexible yet strong O-rings, the BT20 will easily attach to any set of handlebars with a diameter between 20-35mm. The direction of the headlamp is easily adjustable and an included helmet mount allows use on bike helmets. Built from die-cast aluminum alloy and performance plastic components, the BT20 is aerodynamic, water-resistant at the IPX-6 standard and impact resistant up to 3.3' (1m). Brightness levels can be adjusted with a simple press of the top button which illuminates green, then red and then flashes red as battery capacity diminishes.

Utilizes Cree XM-L (T6) neutral white LED
Powered by two 18650 or four CR123A batteries and can also run on four AA batteries with the optional BA4A battery case
Uses an aspherical reflector with a wide beam angle
Anti-glare lens design produces Dual Distance Beam illumination
Four brightness levels and one flashing mode
Quick to attach and detach using three distinct O-ring mounting straps sized for 20mm-35mm handlebars
Digitally regulated output maintains constant brightness
Reverse polarity protection, to protect from improper battery installation
Over-discharge protection circuit, protect the rechargeable batteries effectively
Intelligent power indicator changes color and flashes as battery power diminishes
Made of aircraft-grade aluminum alloy and performance plastic
Premium Type III hard-anodized anti-abrasive finish and toughened ultra-clear glass lens with anti-reflective coating
Includes helmet mount
In the Box
Fenix Flashlight BT20 LED Bike Light
  • BA4C Battery Case
  • Battery Case Protective Sleeve
  • Extension Cable
  • 3 x O-Ring Mounting Straps
  • Helmet Mount
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Fenix Flashlight BT20 specs

    Lamp Type LED
    Maximum Output 750 lumens
    Battery / Runtime Low: 19.50 hours at 100 lumens; Mid: 6.33 hours at 300 lumens; High: 3.75 hours at 450 lumens; Turbo: 2.00 hours at 750 lumens; Flashing Mode: 14.0 hours at 300 lumens
    Beam Distance Maximum 512' (156 m)
    Construction Aircraft-grade aluminum alloy and performance plastic
    Waterproofing IPX-6 standard
    Dimensions 2.67 x 1.7 x 2.2" (67.8 x 42.9 x 56.6mm)
    Weight 4.06 oz (115 g) excluding batteries and accessories
    Packaging Info
    Package Weight 1.25 lb
    Box Dimensions (LxWxH) 9.4 x 6.4 x 2.6"

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