KOOLUX 20" Electric Bike for Adults 48V 23.4AH Dual battery Folding E-City Bike
KOOLUX BK6S Pro 20" Electric Bike, Folding EBike, City Bike with 48V 13+10.4Ah Removable Dual Battery. KOOLUX BK6S Pro 20" Folding E-Bike. Dual Removable Batteries – 48V 13Ah + 10.4Ah = up to80–150KM range.