36V Li-ion 13Ah battery type Panasonic electric bike Kalkhoff, Raleigh Impulse
Kalkhoff Endeavor 7.B Move - 2021 – Eager Bikes
Derby Cycle Original Replacement Battery 36V 17Ah (603Wh) for Electric Bicycles / E Bike / Pedelec for Kalkhoff Agattu C8 Impulse : Amazon.de: Sports & Outdoors