The Supernova E-Bike headlight E3 V521s is based on the popular housing model of the V6s from Supernova. However, the E3 V521s E-Bike headlight offers a special advantage due to its completely newly developed electronics, which can now process up to 21 volts. Particularly noteworthy is the "instant start" function, which allows the headlight to be used with systems that are sensitive to starting currents, thereby significantly extending the lifespan and brightness stability of the LED.

Top Features:

• Supply voltage: 5 - 21 V
• 205 lumens
• Lens type: Terraflux 2
• Soft start, thus compatible with BROSE, Alber, Bosch etc.
• Optimized for permanent daytime running light
• Cable length to battery: 1080 mm
• No rear light cable, switch-free
• Aluminum mount on the side, for 31.8 mm clamping next to the stem

Scope of delivery:

• 1 x Supernova E-Bike headlight E3 V521s including HBM mount for handlebar installation
• 1 x Supernova Power Connector cable Bosch