... external 6 gears lithium battery powered bike Tech Specification for City Electric Bike: Electric System Motor: light-weight high- ... NewzealandBattery: 24V/10AH, 36V/10AH Polymer Li-ion, electric protection circuit and short protection circuitCharger: AC 100V~ 240V ... :20‘'FT:56PCS ;40'‘FT:114PCS ;40”HQ:138PCS key words: electric bike,electric bicycle,e bike,e-bicycle,electric vehicle,electric bicycle ...