The Lupine SmartCore batteries are Li-Ion batteries of the highest quality for use with the Lupine light systems and have an integrated microcontroller controlled battery capacity display.
The batteries offered here have a Velcro fastener and can be attached directly to the bicycle frame. When used on a headlamp or helmet lamp, these cannot be attached directly to the back of the head, but are mainly due to their size and the higher weight intended to be worn in the jacket, vest, etc. on the body. For this you will need an extension cable (please order separately).
Alternatively there are the SmartCore batteries with Fast Click system.
The Lupine batteries are available in different capacities and designs:
