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
Bosch PowerPack 400 Performance Battery, Frame - Electric Cyclery
BOSCH eBike Akku Powerpack 400 Anthrazit für Rahmenmontage | Active L, 477,50 €
BOSCH eBike Akku Powerpack 400 for Frame | Classic Line | Classic+ Li, 397,50 €