Manufacturer Akku Vision an alternative to Bosch? | Ebike blog
Bosch EBike Power Akku Anthrazit 400 Wh Gepäckträgerakku für Active Line Performance Line und CX 0.275.007.522, 549,00 €
for Bosch Powerpack 400wh - Frame Replacement Battery for Bosch Performance Line System Bosch E Bike Battery Fiets Accu Fahrrad Akku Akku Fur Elektrofahrrader - China Ebike Battery, Battery Pack | Made-in-China.com