... weight:200kgsBattery size:229*139*209mm,continuous used time is 4.5 hours,12V/1-12AMPBattery weight ... number of times of business,display the correct time,display the countdown,and display the power of ... two kids or one dult&one child at one time,with the seat belts. 7) The battery:sealed, ... free,rechargeable strorage battery,long use-life,high effeciencey,with the connection. 8) The charger:has a ...