Unit-Pack-Power-DE-Warehouse-52V-20Ah-Ebike-Akku-passt-fuer-48V-Ebike-Motor-52V-Dreieck-Lithium-Batterie-fuer-48V-und-52V-1500W-1200W-1000W-750W-500W-Elektrisch-FahrradMit-Ladegeraet