BT F014

Full speed ahead!
This slim Intube battery keeps the aerodynamics of fast eRoad and eGravel bikes unimpaired, adding 410Wh of precious electric energy to the rider's ambitions of climbing alpine passes or keeping the momentum high on longer sportive rides.

BT F010

Hide your energy!
This compact and light Intube battery even fits in smaller frame tubes, delivering 672Wh to stylish eBike options, from trekking eBikes with low step-thru to eMTB.

BT F021

Full speed ahead!
This super-slim Intube battery keeps the aerodynamics of all bikes unimpaired, adding 504Wh of precious electric energy to the rider's ambitions of climbing alpine passes or keeping the momentum high on sportive rides.

BT F050
 
Full speed ahead!
This super-slim Intube battery keeps the aerodynamics of fast eRoad and eGravel bikes unimpaired, adding 360Wh of precious electric energy to the rider's ambitions of climbing alpine passes or keeping the momentum high on sportive rides.

BT F15

Hide your energy!
This compact and light Intube battery even fits in smaller frame tubes, delivering 730Wh to stylish eBike options, from trekking eBikes with low step-thru to eMTB.

BT F38

Hide your energy!
This compact and light Intube battery even fits in smaller frame tubes, delivering 960Wh to stylish eBike options, from trekking eBikes with low step-thru to eMTB.