Supernova B54 battery pack, black

In just 1.5 hours, the battery is charged to 80% and provides up to 50 hours of maximum brightness at 100%. The SUPERNOVA app for Apple iOS and Android, including a smartwatch version, allows for easy control of the spotlight, and the battery status can be displayed with minute precision at any time. New is the support for Garmin Edge series devices 530, 830, and 1030, which show the remaining light time in a data field. The app communicates with the battery and rewards the user with an extension of the warranty period to up to 5 years when using SUPERNOVA Longlife technology.

Features:

• 54 Wh Automotive 21700 cells
• 10.9 V operating voltage
• Bluetooth LE communication with smartphone and smartwatch (Android and iOS)
• Black anodized aluminum housing for better heat reflection and cooling of the cells
• Light sensor for intelligent activation of the low beam (tunnel passage)
• Coming-Home mode (automatic shutdown via shock sensor)
• Preheating function at low charging temperatures, charging shutdown in case of overheating
• Winter sleep mode
• Affordable battery replacement for €89
• Up to 5 years warranty with at least 50% usage in Longlife mode
• Includes Velcro strap (e.g., for mounting on the frame), padded holder

Dimensions: L x W x H: 98 x 46 x 50 mm, 300 g.