More range: New 630 Wh Shimano battery and new display for all Shimano-STEPS motors | E-MOUNTAINBIKE Magazine
Amazon.com: ESHINEYO 36V 17.5Ah 630Wh Reention Dorado pro case Ebike Battery Side Open Electric Bike Lithium Ion Batteries wih USB Port Replacement for EUNORAU UHVO/Torque Bike Length 460mm : Sports & Outdoors