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 Classic Line Rahmenversion Weiß | e-bikes4you
Bike battery Carry Luggage PowerPack 400 Li-ion compatible BOSCH 36V