Fenix BC05R v2.0 rear light

The Fenix BC05R V2.0 is a rechargeable bike taillight built to keep cyclists safe. Be seen in traffic with its maximum 15 lumens of red signaling light.

Thoughts from Cyclewerks.

With up to 120 hours run time this is the perfect bikepacking rear light, particularly for rides or events requiring mandatory rear lights running at all times.

Description:

The Fenix BC05R V2.0 is a rechargeable bike taillight built to keep cyclists safe. Be seen in traffic with its maximum 15 lumens of red signaling light. Six modes include different speeds of flash as well as different brightness levels so you can choose which mode best suits the current conditions. The built-in 400mAh Li-polymer battery delivers a maximum 120 hours of runtime (in low fast flash mode), which will last two months on a single charge if you commute 2 hours a day. Quickly charge the taillight via the Type-C interface. With the included body clip, you can also use the Fenix BC05R V2.0 Rechargeable Bike Taillight as a headlamp, chest lamp or backpack light. Rated IP66 rain proof and dustproof, this bike taillight will help make your bicycle commute much safer.

Technical Specifications:

Length: 51mm
Width: 22mm
Height: 22mm
Weight: 28g including battery
Battery: Built-in 400mAh li-polymer

Operation:

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

Output Selection
With the light switched on, single click the switch to cycle through Low→Low Flash (slow)→Low Flash (fast)→High→High Flash (slow)→High Flash (fast).

Charging

Operation: Remove the dust cover of the bicycle taillight to reveal the charging port, and plug the USB Type-C end of the charging cable into the light’s charging port, then connect the other end of the charging cable to a USB power adapter.

Indication: The indicator will display red while charging and will turn green when fully charged.

Battery Level Indication
With the light switched off, single click the switch to check the battery status, the indicator in the switch will last for 3 seconds.

• Green light on: saturated 100% – 85%
• Green light flashes: sufficient 85% – 50%
• Red light on: poor 50% – 25%
• Red light flashes: critical 25% – 0%

Low-voltage Warning
When the voltage level drops below 25% of the total level, the battery level indicator blinks red to remind you to timely recharge the battery. To ensure normal use, the light will not turn off automatically and will work till the battery level runs out.