MT1E SPECIFICATIONS Overall demension：1650?690?1050 wheelbase：1160mm dry weight：40kg max load：75kg max speed：20km/h mileages of continuation：≥35km electric electromechanics machines pattern：48Vhas no specified output power of direct current brushing machine：280W specified rotational speed：240±5r/min specified voltage：48V amount exports the torque：6.5-7N?m battery battery type: The accusing of type capacity of lead-acid battery of the totally enclosed valve：48V/12Ah standard voltage：48V controller owes and presses the protecting value：42±0.5V crosses and flows the protecting value：13.5±1A