Replacement battery 36 V 11 Ah (400 Wh) for Electric Bike Battery for Bosch Power Pack Classic+ 300 and 400 (R400) by GTE : Amazon.de: Sports & Outdoors
Akkus für E-Bikes – Was du über Akkus wissen solltest – Lucky-Bike Blog
400Wh original Yamaha e-bike Akku 36 Volt 11Ah 41122012, 41122088, X0S101, X0S-8212A-20, X94-8212A-20 | Yamaha 36V | Akku für E-Bike | Akkus | Akkushop-Austria