The Fenix BC21R is a rechargeable bike light offering 880 lumens output and a maximum beam range of 125 metres.
Powered by either two non-rechargeable CR123A batteries or with one rechargeable 18650 battery (included), which can be charged inside the torch.
Recharging the BC21R is easy with the included USB cable, just simply pop open the rubber dust cover on the underside of the torch and insert the micro USB end of the cable, then plug the USB end straight into a computer USB port, or into a USB mains/car adaptor.
With one Cree XM-L2 T6 Neutral-White LED, the Fenix BC21R delivers the exclusive Fenix Dual-Distance-Beam System designed not to shine into pedestrians eyes.
The optimised quick-release mounting system features a 'push to mount and press & pull to dismount' quick detach function, and it also allows for 30° horizontal adjustment. A rubber ladder type mounting strap fits a range of handlebars between 20-35 mm.
The easy to use push button located on top of the BC21R turns the light on by holding it for 0.5 seconds and then each press cycles through the modes of low, mid, high, turbo and flash. The intelligent memory circuit remembers the last brightness setting used.
A single press while off will display the remaining battery power using the red side LEDs. A constant light indicates 60-100% power, a slow flash indicates 20-60% power and a fast flash indicates critical power level of 1-20%.
A versatile light perfect for all your outdoor cycling adventures.
Dual distance beam system
Built-in over-charge/over-discharge protection
Low power indicator and intelligent output downshift function
Digitally regulated output maintains constant brightness
Excellent heat dissipation design
Low: 100 lumens; 15 hours, 50 minutes run-time
Mid: 200 lumens; 8 hours, 30 minutes run-time
High: 380 lumens; 4 hours, 30 minutes run-time
Turbo: 880 lumens; 1 hour, 20 minutes run-time*
Flash: 380 & 100 lumens alternating
The above parameters are lab tested using a Fenix 2300 mAh 18650 battery and may vary depending on the bike light, batteries and environment.
Note: The overheat protection will automatically drop the brightness level if required, to prevent the LED from being damaged, therefore this is an accumulated run-time. A low battery voltage warning function is programmed to downshift to a lower brightness level when the voltage drops below the preset level.
Important Battery Information
Primary Cells - Please note that CR123A lithium metal primary battery cells are not rechargeable.
Please click on the Product Accessories tab above to view compatible batteries.
Type: Professional LED cycle torch
Operating Modes: Turbo / High / Mid / Low / Flash
Luminous Flux: Up to 880 lumens
Lamp Type: Cree XM-L2 T6 LED
Beam Range: 125 m
Batteries Required: 2 x CR123A lithium or 1 x 18650 lithium-ion (included)
Run Time: Up to 15 hours, 50 minutes on low setting
Lamp Measurements: 113 x 40.5 x 42 (mm)
Weight: 67 grams (excluding battery)
Body Colour: Black
Body Material: Made from aluminium alloy
Switch Type: Push button
Environmental: IPX6 standard (resistance to powerful water jet)
Warranty: 5 years
Regulatory Compliance: CE / RoHS
Packaging and Contents
Supplied in retail packaging and includes:
Fenix BC21R LED cycle torch x 1
Handlebar mount for the BC21R x 1
Spare bike mount pad x 1
Rubber mounting strap x 2
ARB-L2-2300 18650 2300 mAh battery x 1
USB charging cable x 1
Spare O-ring x 1
Manual x 1