10. When charging the battery, the charger of matching or manufacturer specified model shall be used instead of mixed use; During charging, the battery and charger shall be located in a cool and ventilated place, placed stably, kept away from inflammables and explosives, avoid high temperature, humidity and water, and prohibited from being covered with articles, and infants and children. During charging, first confirm that the voltage and frequency of the power grid meet the requirements of the charger, then connect the battery to the output end of the charger, and connect the input end of the charger to the power grid; After charging, disconnect the power grid first and then disconnect the charger from the battery. It generally takes 6-8 hours to charge the lead-acid battery.

 

16. When the storage battery reaches the undervoltage state, it shall be stopped and charged as soon as possible. It is prohibited to use the recovery voltage of the storage battery, and it is prohibited to discharge and overdischarge the storage battery. It is better to charge the storage battery as soon as it is used, so that it is always in the high-voltage state. It is recommended to charge at least once a day.

 

17. The storage battery shall be stored in a cool place with moderate air humidity and kept upright; For long-term storage, the battery shall be fully charged and the battery shall be replenished regularly, generally once a month. When the lead-acid battery is stored for a long time, a few drops of distilled water can be added to offset the evaporation of water and reduce the vulcanization of the electrode plate.

 

18. When using an electric bicycle for the first time, you should carefully read the operation manual to understand the performance of the electric bicycle. Don't lend it to anyone who can't operate an electric bike.

 

19. Mental patients, alcoholics and other disabled people who are not suitable for riding are prohibited from using electric bicycles; People with heart disease, epilepsy and color blindness should be cautious when riding.

 

20. Electric bicycles are non motor vehicles. When riding, you should follow the traffic rules and drive on the non motor vehicle lane or the local specified lane.

 

21. Electric bicycles should be stored in a cool, ventilated, dry place away from corrosive liquids and gases; When storing, the whole vehicle shall be upright and the tire pressure shall be sufficient; No heavy objects can be loaded on the vehicle body; And the storage battery shall be stored separately.