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Fenix BC21R V2.0 Bike Light - DISCONTINUED

$96.00 $74.95

The Fenix BC21R Bike Light has been fully upgraded and improved – meet the Fenix BC21R V2.0. This bike light is now brighter with a maximum 1000 lumens and weighs less, only 2.4 oz. excluding the battery. The BC21R V2.0 rechargeable bike light has also been upgraded to use USB Type-C charging, which allows for faster charging, and includes a built-in battery level indicator. This bike light has a Dual Distance Beam System which creates a safer beam that illuminates both near and far. It has a simple single switch which operates the four brightness levels plus flashing mode. There’s a reason that Fenix bike lights are at the top of the industry. IP66 rated dustproof and rain resistant makes the BC21R V2.0 Bike Light a must for your next mountain bike adventure or cycling commute.

SKU: BC21V2GYN/ABarcode: BC21V2GYN/A
Max Lumens: 1000
Modes: 5
Battery: 18650 or CR123A

For commercial orders and large purchases, contact us at (888) 775-9996 x6 or GET A QUOTE

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Specifications

Max Lumens: 1000
Max Beam Distance: 476 feet (145 meters)
Max Runtime: 30 hours
Lighting Modes: 4 brightness levels, and flashing
Bulb Type: Cree neutral white LED
Size: Length: 4.6” (116mm) Width: 1.2” (31mm) Height: 1.2” (30mm)
Weight: 2.36 oz. (67g) excluding battery
Battery: One 18650 Li-ion battery (included) or compatible with two CR123A lithium batteries
Included: Fenix ARB-L18-2600 rechargeable Li-ion battery, USB Type-C charging cable, quick-release bike mount, bike mounting shim (thick), bike mounting shim (thin), spare O-ring
Warranty: Limited Lifetime Guarantee from Fenix Lighting USA
Fenix BC21R V2.0 Bike Light  - DISCONTINUED specs chart

More Information

Additional Features of the BC21R V2.0 Bike Light

  • Dual Distance Beam System
  • Cree neutral white LED with a max output of 1000 lumen.
  • USB Type-C charging port; removable battery.
  • Battery level indication and low-voltage warning.
  • All-metal heat fin.
  • IP66 rated dustproof and waterproof.
  • Quick-release bike mount, easy to assemble and disassemble.
  • Compatible with the Fenix ALD-08 bicycle light helmet holder. Can be used on a helmet.

Runtime

Fenix BC21R V2.0 Bike Light  - DISCONTINUED runtime chart

On/off

Press and hold for 0.5 seconds to turn on/off the bicycle light.

 

Output Selection

With the light switched on, single click the switch to cycle through Low→Med→High→Turbo.

 

Flash

With the light switched on, double click the switch to enter Flash mode, single click to turn back to previous state.

 

Charging

Operation: With the light switched off, remove the dust cover of the bicycle light to reveal the charging port, and plug the Micro USB end of the USB cable into the light’s charging port, then connect the other end of the USB cable to a USB power adapter.

 

Charging Indicator

The indicator near the switch will display charging status. Green light will remain constant on when the battery is fully charged. (Only Low output can be used while the light is being charged; the normal charging time is about 2.5 hours with the light switched off.)

 

Battery level Indication

With the light switched off, single click the switch to check the battery status. The indicator will display the battery status for 3 seconds. 

  • Green light constant on: saturated, 100% - 70%
  • Orange light constant on: sufficient, 70% - 40%
  • Red light constant on: critical, 40% - 10%
  • Red light flashes: poor, 10% - 0%

Battery Specifications

TypeDimensionsNominal VoltageUsability 
Fenix ARB-L18 Series186503.6V/3.7VRecommended√√
Non-rechargeable Battery (Lithium)CR123A3VUsable
Rechargeable Battery (Li-ion)186503.6V/3.7VCautious*
Rechargeable Battery (Li-ion)163403.6V/3.7VBanned×

*18650 Li-ion batteries are powerful cells designed for commercial applications and must be treated with caution and handled with care. Quality batteries with circuit protection will reduce the potential for combustion or explosion but cell damage or short circuiting are potential risks the user assumes.

 

Battery Replacement

Unscrew the battery cover and insert the battery with the anode side (+) towards the light head, then screw the battery cover back on.

 

Low-voltage Warning

When the voltage level drops below the preset level, the indicator blinks red to remind you to recharge the battery. To ensure normal use, the flashlight will not turn off automatically and will work till the battery level runs out.

 

Overheat Protection

The light will accumulate a lot of heat when used on Turbo for extended periods. To ensure safe use, the light will automatically step down a few lumens to reduce the temperature. When the temperature is reduced, Turbo mode can be reselected.

 

Usage and Maintenance

  • Recharge the light timely when the battery level is critical, for future use.
  • Recharge a stored light every three months to maintain optimal battery performance.
  • The light will accumulate a lot of heat when working on Turbo mode. Do not touch the heat dissipation fins.
  • Remove the battery if the light will not be used for a long time.
  • Once charging is completed, be sure to remove the charging cable and replace the dust cover.

Warning

This light is a high-intensity lighting device capable of causing severe eye damage. Avoid shining the light directly into anyone’s eyes.

No FAQs available.

Customer Reviews

Based on 11 reviews
91%
(10)
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A
Adam Weaver

Second Fenix light I've owned. Gets the job done for my morning commute!

J
John Fassler

Mounting bracket is easy to install and durable. Flashlight controls are super easy to use.

S
Sam Stukenborg

Only company that makes a bike light with a removable battery that I can find. I can do big adventures and just carry a couple extra batteries. The light won't be trash in 2 years when the battery is worn out like other lights. Like all fenix lights, the LED is a good quality. Nice white light. Simple to use. And it's USB-C! Micro usb is the absolute worst.

A
Alex Platt

Excellent

R
Ritchie Argue

It's great that the BC21Rv2 supports USB-C and a standard 18650 which the bike industry is slow to move to. Color temp and no flicker are good. Wish the mount was less fussy and supported mounting below the bar, but that's easily resolved with a TwoFish LockBlocks or similar. The glare cutoff optic is a bit overhyped and underwhelming, but that's the case with all bike lights so far.

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