... Cell(pcs)4Voltage(V)48Capacity(AH)85,100,150Charging Interval After Totally Discharging (H) 8Working Hours When Fully Charging (H ... more complete cleaning functions, especially for stadium, hospital, supermarket, working shop, housing estate, station, airport, yard and other flat ... developed aluminium alloy rims and vacuum tyres help ensure not only attractiveness of the whole vehicle but also the ...