BionX E-bike Battery 48V 11.6Ah 557Wh 01-5521 FOR PARTS - bicycle...
With BMS 48V 12Ah for BionX Diamant RIDE+ Battery pack Li-Ion E-Bike electric bicycle for self-installation - Price history & Review | AliExpress Seller - Buybattery Store | Alitools.io
BionX 48v Battery Charger (Power Supply) 90W-26V-3.45A for all 48V batteries. | eBay