OEM ODM Free LiFePO4 Lipo Deep Cycle Lithium Ion Iron Phosphate 24V/48V 100ah Li-ion Battery Pack Akku for Golf Cart/RV EV/Bike - China Lithium Iron Battery and 48V LiFePO4 Battery
Amazon.com: stdpcxz 48V E-Bike Battery 26Ah Li-Ion Battery Pack, 30Ah Lithium Ebike Battery 48V Fit for Electric Bikes Electric Street Bikes Scooters Electrical Motorbike with Charger, T, XT60 48V 26AH,T Plug :
China Battery Manufacturer E Bike Akku Electric Bicycle 48V 10ah Li-ion Battery Pack Hailong Downtube Lithium Battery for Electric Bike 48volt - China Lithium Ion Battery, Li-ion Battery | Made-in-China.com