Mayebikes Latest Model Full Set Sse-046 Electric Bike MTB DIY Battery Box 36V 48V Hailong Ebike Battery Case with 52PCS Holders - China Electric Bike Conversion Kits, Ebike Conversion Kit | Made-in-China.com
48V 36V 17.4Ah Hailong Ebike Battery 48V Battery Pack 18650 Lithium E bike Battery with USB for Electric Bicycle 48V Akku - AliExpress
Amazon.com : H HAILONG Ebike Battery 48v 20ah Lithium Li-ion Battery Pack for 250W-1500W Electric Bicycles Motor with 54.6V 4Ah 3-Pin XLR Charger 40Amp BMS USB Charge Port and Battery Lock(48v 20Ah) :
Electric DIY Bicycle Hailong Max Battery 21700 18650 cell 36V 48V 52V – ChamRiderbattery
Amazon.com: 48V 52V Electric Bike Battery, Mountain Bike Lithium Li-Ion Battery Pack Hailong 18650 Cells Pack,with USB Port, 30A BMS and 2A Charger, for 200-1000W Motor (48V 15AH) : Sports & Outdoors