Supernova B54 Battery Pack 54Wh 10.9S - Black

The powerful B54 battery pack with 54 Wh ensures you navigate safely through the dark. Bluetooth LE communication keeps you updated on the remaining battery life at all times via your smartphone or smartwatch. The sleek black polished aluminum housing enhances heat reflection, leading to improved cooling of the cells. For a gentle charging experience, it features a preheating function for low charging temperatures and a charging switch-off function to prevent overheating. With the B54-2A charger, the battery is fully charged in just 2.5 hours (or 6 hours for long-life gentle charging). The battery can be securely attached to the frame using 50 mm Velcro straps in a padded holder.

- The Supernova smart headlight boasts Bluetooth LE connectivity for effortless pairing with your smartphone or smartwatch (compatible with Android and iOS).
- The integrated light sensor automatically activates the low beam when entering dark areas or tunnels, ensuring intelligent visibility.
- The “Coming Home” mode utilizes a vibration sensor to automatically turn off the light when your ride concludes.
- The headlight features a preheating function for cold charging conditions and automatic shutoff in case of overheating to protect the battery.
- A built-in hibernation mode preserves battery health and extends the lifespan of your e-bike lighting system during periods of inactivity.

Specifications
Brand: Supernova
Model: B54 Battery pack
Type: Battery pack
Compatibility: Works with all Supernova B54 lamp heads
Battery Capacity: 54 Wh
Voltage: 10.9 V DC
Max. Runtime: 50h
Charging Time: 2.5h
Functions: Preheating system, auto shutoff during overheating, and hibernation mode
Mounting: Includes Velcro straps and padded frame mount for secure installation
Material: Anodized aluminum
Weight: 300g
Color: Black