KOOLUX BK6S Pro 20" Folding E-Bike. Ride smarter. Ride further. Ride KOOLUX. Dual Removable Batteries – 48V 13Ah + 10.4Ah = up to80–150KM range. Range: 80–150KM. Dual Lithium-ion Batteries (48V 13Ah + 10.4Ah).
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