Source 36V 37V 13Ah Electric City Bike Rear Rack Carrier Ebike Battery Phylion XH370-13J Wall-ES Joycube Battery Replace Upgrade on m.alibaba.com
Phylion XH370-13J fietsbatterij laten herstellen door Bikebat
Ebike Original Phylion Akku Electric Bike Rear Rack Battery 36v 13ah Lithium Battery For E-bike Joycube "wall-es" Xh370-13j - Electric Bicycle Battery - AliExpress