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
Original Battery Li-ion 500 Wh (36V / 13.6 Ah) BOSCH Battery 500Wh Frame ACTIVE Line, PERFORMANCE line | GREATEBIKE.EU