... .36V, 20" electric bike 2.25km/h PAS, 40km per charge 3.aluminum alloy frame 4.CE, EN15194, UL,ROHS Cool Newest model ... Folding Ebike Detail: Motor:Highefficiencybrushless Wattage/Voltage: 36V 250W /CustomCharginghours: 4~6h Battery:36v 8Ah Li-io(Own ... /C,T/T,WesternUnion,MoneyGramPacking Detail:normal packing 20"250W36V New Model Foldable Electric Bicycle