1、应定期维护检查电动车的电路接点是否松动，需要定期检查防止因接触不牢引起接触点打火、发热、避免线路老化和磨损而造成短路、串电等事故的发生。

2、电动车的电池充电时会跑出可燃性气体，充电一定不要在狭窄、密封的环境中进行，应远离易燃物品，尽量在室外操作、或将电池拆下单独充电。充电时间原则上不超过10个小时。

3、尽量避免在雨天、积水路段行驶、以防电机进水、充电时短路着火。电动车维修时，要选择专业的维修机构或人员，不要擅自拆卸电气保护装置，确保电气线路和保护装置

1, should be regularly maintenance Check the electric car circuit contact is loose, the need for regular inspection to prevent contact with the contact caused by ignition, heat, to avoid the aging and wear and tear caused by short circuit, string and other accidents.

2, the electric car battery charging will run out of combustible gas, the charge must not be in a narrow, sealed environment, should be away from flammable items, as far as possible in the outdoor operation, or remove the battery alone charge. Charging time in principle no more than 10 hours.

3, try to avoid rain, water sections of the road to prevent the motor into the water, charging short-circuit fire. Electric vehicle maintenance, to choose a professional maintenance agencies or personnel, do not unauthorized removal of electrical protection devices to ensure that the electrical lines and protection devices