Maintenance of electric vehicle batteries

　　1. The instructions for protecting the general use of the charger are related to the instructions to protect the charger. Many users do not have the habit of reading the manual. They often think of finding a manual after the problem. It is often too late, so it is necessary to read the instructions first. In order to reduce costs, the current charger basically does not have a high -resistant design. In this way, the charger should not be placed in the trunk and car basket of electric bicycles. In the case of special movement, it is also necessary to pack the charger with foam plastic to prevent the bumps from vibrating. After many chargers vibrate, the internal potentiometer will drift, causing the entire parameter to drift, resulting in abnormal charging status. In addition, it should be noted that when charging, keep the ventilation of the charger, otherwise it will not only affect the life of the charger, but also the heat drift may affect the charging state. This will cause damage to the battery. Therefore, it is also very important to protect the charger.

　　2. Do not replace the charger casually. Do not remove the controller's speed limit of the charger of each manufacturer. Generally, you do n’t need to replace the charger at will when you are not sure. If the renewal mileage requires a long time, it must be equipped with multiple chargers for different places. The charger that replenishes the charging during the day is used to use other supplementary chargers, and the original charger is used in the evening. Remove the speed limit of the controller, although it can increase the speed of some cars, but in addition to reducing the safety of the car, it will also reduce the service life of the battery.

　　3. Charging every day, even if your renewal ability is not long, you can use it for 2 to 3 days, but it is recommended that you charge it every day. This will make the battery in a shallow circulation state and the life of the battery will be extended. Some users who use mobile phones in the early days thought that the battery was best charged after use. This view is wrong. The memory benefits of lead -acid batteries are not so strong. Frequent power -ups have a greater impact on the life of the battery. After the indicator of the indicator light is full, most chargers may be charged by 97%to 99%. Although only the power of 1%to 3%of the charging can be ignored, the impact on the continuing ability can be almost ignored, but it will also form an owed charging accumulation. Therefore, after the battery is fully charged, it will continue to perform floating charging. beneficial.

　　4. After recharging the battery in time, the sulfurization process began. From 12 hours, obvious vulcanization occurred. Charging in time can clear the disinvas that are not serious. If not charged in time, these vulcanized crystals will be accumulated to gradually form a large crystallization. Generally, the general charger is incompetent to these thick crystals. The life of the battery. Therefore, in addition to charging daily, you should also pay attention to charging as soon as possible after use, and make the battery power in full as possible.

　　5. Regular deep discharge batteries to be carried out on a regular basis are also conducive to "activated" batteries, which can slightly increase the capacity of the battery. The general method is to regularly discharge the battery at a time. The way to discharge completely is to ride the first lack of voltage protection under the normal load of a flat road surface. Note that we especially emphasize the first lack of pressure protection. After the battery is protected for the first time, after a period of time, the voltage will rise and return to a non -owe voltage state. At this time, if the battery is used again, it will hurt the battery. After completing the complete discharge, the battery is fully charged. It will feel that the battery capacity is increased.

　　6. Develop some good habits of power saving as gliding as much as possible. When the downhill, use early power off and taxi to decelerate as much as possible. Enter the glide in advance when you are about to meet the traffic lights, minimize the brakes. A friend told me that he would rather turn to the bay once and reduce the brakes once. This is a reasonable start. It is best to add riding to help. Life damage.

　　7. Pay attention to the best environmental temperature of the charging environment is 25 ° C. At present, most chargers do not have an automatic control system that adapts to the environmental temperature, so most chargers are designed according to the ambient temperature at 25 ° C, so it is better to charge at 25 ° C. Otherwise, it is inevitable that the problem of owed charging in winter and overhaul in summer. The ambient temperature is really less at 25 ° C, so that there must be a problem of over -charging in summer in summer. Fortunately, most families now have the conditions for indoor temperature adjustment. In this way, when charging, it is best to arrange the battery and charger in an environment with ventilation and temperature adjustment. Special reminder is that when the battery is in the northern winter in the warm indoors outside the outdoor low temperature, the surface of the battery will appear frosting. In order to avoid the battery leakage caused by frost condensation, the battery temperature should rise to approaching the indoor temperature and dry after drying.

　　8. Make full use of the maintenance conditions of many electric bicycles can provide services for battery maintenance and maintenance, and these services should be made full use. Some brands of electric bicycles propose to repair batteries. For example: regular maintenance of the battery can reduce damage to the battery. The repair of the battery's loading status can alleviate the "backward" failure, and these are easy for dealers equipped with maintenance capabilities. For water loss, it is better to replenish hydration when the battery capacity is 40%when the battery capacity is 40%.

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