Green Cell® Charger Power Supply 42 V 4 A 168 W for Haibike KTM Kalkhoff Flyer Cube Focus Giant Bergamont Ghost Trek Gazelle Winora Specialized 36 V Ebike Battery: Amazon.de: Electronics & Photo
36V 4A E-Bike Battery Li ion Charger 42V 4A 36 Volt 37V 10S E-bike Scooter +Fan | eBay
Panasonic charger 4A / 42V for Flyer SIB 2.0 batteries