Fenix BC30 V2 LED Bike Light

Performance Highlights

• Output: 2200-lumen Burst mode reaching up to 614 ft (187m); a dual-distance beam system splits high and low throw for versatile trail and road use.
• Control: wireless remote switch includes an instant-Burst button for quick full-power bursts.
• Durability: IP67 rated (submersible to 3.3 ft for 30 min), A6061-T6 aluminum body, compatible with the ALD-08 helmet holder.

Full mode-by-mode output, runtime, distance, and intensity figures are shown in the specifications chart above.

Key Features

• Two Luminus SST-40-N5 LEDs with a 50,000-hour lifespan
• Single-switch and wireless-remote control cycling Eco/EDC → Low → Med → High → Burst, plus a dedicated Flash mode
• Quick-release bike mount with shims for different handlebar diameters
• Battery level indicator with low-voltage warning
• Can double as a handheld flashlight

Battery & Charging

• Compatible: two 18650 rechargeable batteries (recommended: Fenix ARB-L18-3500) or four CR123A batteries — batteries sold separately
• Battery Replacement: unscrew the tail cap to swap cells
• Compatibility: 18350 Li-ion cells are NOT supported; use only protected, matched batteries of the same type

Size & Weight

• Dimensions: 4.72" x 1.98" x 1.27" (120 x 50.5 x 31.6 mm)
• Weight: 5.43 oz / 154 g (excluding battery and mount)

Can I purchase a replacement pressure switch or handlebar mount for my Fenix BC30 bike light?

Yes, please contact our customer service department to purchase parts and other included accessories.

Does the BC30 V2 have overheat protection?

Yes. The light will accumulate a lot of heat when working on High mode for extended periods. When the light reaches a temperature of 149°F (65°C), the light will automatically step down a few lumens to reduce the temperature. High mode can be reselected if needed. 

How do I sync the wireless remote switch to the Fenix BC30 V2.0 bike light?

To sync up the wireless remote switch to the BC30 V2 bike light, make sure the remote and light are within 1.5 meters of one another. 

Next, press and hold the functional switch on the BC30 V2 for 5 seconds. The functional switch will glow alternating between green and red. 

Now press any button on the wireless remote switch and the BC30 V2 will light up to indicate that the remote is successfully synced. 

Once the wireless remote switch is synced, it will automatically remember the connection so you won't need to sync it again. 

Who is the BC30 V2 Bike Light Best For?

The Fenix BC30 V2.0 is a professional bicycle light that specifically designed for mountain cycling. Delivering a max output of 2200 lumens, the light offers a wide illumination range, therefore the road condition ahead is super clear. Plus the newly fitted wireless control switch, the light performs very well in remote operation of instant burst and output selection. Additionally, all-metal housing for better heat dissipation, bicycle mount for more stable fixation, battery can be replaceable; this BC30 V2.0 is the ideal lighting choice for your mountain cycling.

What Fenix bike light is best for long rides?

The Fenix BC30 V2 bike light would be the best for long rides due to the fact that they accept multiple batteries. The BC30 V2.0 can take one 18650 or two CR123 batteries. This would allow you to carry extra sets of batteries to trade out during your ride.

The Fenix BC30 V2.0 is a high-performance smart wireless bicycle light. This summary is drawn from the manufacturer's official user manual — see the downloadable PDF reference manual on the product page for complete details.

Overview

• 2 LUMINUS SST-40-N5 LEDs, with a lifespan of 50,000 hours.
• 2200 lumens maximum output.
• Powered by 2 x 18650 rechargeable Li-ion batteries; batteries are replaceable.
• Smart wireless control switch (handlebar-mounted remote).
• Size: 4.72" x 1.98" x 1.27" / 120 x 50.5 x 31.6mm.
• Weight: 5.43oz / 154g (excluding battery and mount).
• Battery level indication and low-voltage warning.
• Reliable all-metal body, easy to assemble and disassemble.
• Compatible with Fenix bicycle light holder; can be used as a flashlight.
• Dual Distance Beam System.

Operating Instructions

Bicycle Light Switch (Functional Switch)

On/Off: Press and hold the functional switch for 0.5 seconds to turn the light on/off.

Output Selection: With the light switched on, single click the functional switch to cycle through Eco/EDC → Low → Med → High → Burst.

Flash: With the light switched on, double click the functional switch to enter flash mode; single click to switch back to general mode.

Wireless Remote Switch

Switches: Output Selection switch and Burst switch.

First Connection: Press and hold the functional switch on the light for 5 seconds until it flashes red and green, then quickly click the switch on the wireless remote — the light will flash green to confirm pairing was successful.

Note: 1) After the first connection, the wireless remote switch automatically memorizes the paired status; there is no need to pair again afterward. 2) Keep the wireless remote switch within about 5 meters (linear distance) of the light during the pairing process.

Output Selection: With the light switched on, click the output selection switch on the wireless remote to cycle through Eco/EDC → Low → Med → High → Burst.

Instant Burst: With the light switched on or off, quick-click the Burst switch to instantly switch to 2200-lumen output; the light automatically returns to its previous mode (or powers off) about 30 seconds after the Burst button is released.

Battery Specifications

• Fenix ARB-L18 series 18650, 3.6V — Recommended.
• Non-rechargeable Lithium CR123A, 3V — Usable.
• Rechargeable Li-ion 16340, 3.6V/3.7V — Usable.
• Rechargeable LiFePO4 16340, 3.2V — Use with caution.
• Rechargeable Li-ion 18650, 3.6V/3.7V — Recommended.
• Rechargeable LiFePO4 18650, 3.2V — Use with caution.
• Rechargeable Li-ion 18350, 3.6V/3.7V — Not permitted.

Warning: Do not mix batteries of different brands, sizes, capacities, or types, and do not mix new and used batteries. Only use protected batteries suited for high-drain devices; an unsuitable cell carries a risk of combustion or explosion.

Battery Replacement

• Rotate the tail cap counterclockwise to unlock it, then pull it out to open the battery compartment.
• Insert the batteries, matching the polarity markings shown inside the battery compartment.
• Reinsert the battery cover into the body and rotate the tail cap clockwise until snug to lock it in place.

Low-Voltage Warning

The functional switch flashes red to remind the user to replace or recharge the batteries when the voltage level drops below a preset level. The light will maintain a low-lumen output rather than shutting off automatically. Note: this warning may not function reliably when CR123A batteries are used.

Overheat Protection

The light will accumulate a lot of heat when working on Burst or High mode. The light will automatically step down the output when the temperature reaches a certain level to protect the light and the user.

Mounting Instructions

• Loosen the screw on the bike mount and position it on the bike handlebar, aligning it with the front of the light.
• Tighten the mount ring around the handlebar by rotating it clockwise until secure, using the shims provided to fit different handlebar diameters.
• Slide the light onto the mount until it clicks securely into place.

Note: If the light and wireless remote switch will not be used for an extended period (over 6 months), remove the batteries from both to avoid damage from leakage, and recharge periodically to maintain optimal battery life.

Usage and Maintenance

• Disassembling the sealed head can cause damage to the light and will void the warranty.
• Scratches on the anodized surface do not affect performance.
• If the light is used regularly, periodically check the O-rings for wear and replace them if damaged.
• Regularly clean and dry the light and the wireless remote switch to maintain functionality.

Warning

This light is a high-intensity lighting device capable of causing eye damage to the user or others. Avoid shining the light directly into anyone's eyes.

Technical Parameters

• Burst: Output 2200 lumens, Distance 187 meters, Intensity 8792 candela
• High: Output 1500 lumens, Runtime 2.3 hours, Distance 155 meters, Intensity 5913 candela
• Med: Output 600 lumens, Runtime 6 hours, Distance 96 meters, Intensity 2320 candela
• Low: Output 200 lumens, Runtime 16 hours, Distance 56 meters, Intensity 780 candela
• Eco/EDC: Output 50 lumens, Runtime 50 hours, Distance 28 meters, Intensity 196 candela
• Flash: Output 600/50 lumens

All modes: Waterproof IP67. Parameters lab-tested by Fenix using Fenix ARB-L18-3500 Li-ion batteries at room temperature and may vary between environments.

Included

Fenix BC30 V2.0 bicycle light, bicycle mount, wireless remote switch, CR1632 button battery, spare O-ring, user manual, warranty card.