Pay attention to the maintenance of the battery on the electric tricycle II

The general method is to fully discharge the battery periodically. The method of complete discharge is to ride the bike under normal load conditions on a flat road to the first undervoltage protection. We especially emphasize the first undervoltage protection. After the battery is under-voltage protection for the first time, after a period of time, the battery voltage will rise and return to the non-under-voltage state. At this time, if the battery is used again, the battery will be seriously damaged. After the complete discharge, the battery is fully charged. You will feel that the battery capacity has improved. Deep discharge regularly. A regular deep discharge of the battery is also conducive to'activating' the battery, which can slightly increase the capacity of the battery. The vulcanization process began after the battery was discharged, and obvious vulcanization appeared after 12 hours. Charging in time can remove the less serious vulcanization. If not charging in time, these vulcanized crystals will accumulate and gradually form coarse crystals. General chargers are powerless to these coarse crystals, which will gradually cause a decrease in battery capacity and shorten the battery capacity. The service life of the battery. Therefore, in addition to daily charging, we must also pay attention to charging as soon as possible after use, so that the battery power is as full as possible. Pay attention to the charging environment. It is particularly reminded that when the battery is in the northern winter and enters a warm indoor at a low temperature outside, frost and condensation will appear on the surface of the battery. In order to avoid battery leakage caused by frost and condensation, you should charge the battery after the battery temperature rises to close to the indoor temperature and is dry. The best ambient temperature for charging is 25°C. At present, most chargers do not have an automatic control system that adapts to the ambient temperature, so most chargers are designed according to the ambient temperature of 25°C, so charging at 25°C is better. Otherwise, it is inevitable that there will be problems of undercharging in winter and overcharging in summer. When the ambient temperature is really 25°C, it is relatively low, so there will inevitably be the problem of overcharging in summer and undercharging in winter. Fortunately, most households now have the conditions for indoor temperature regulation. When charging, it is best to arrange the battery and charger in a ventilated and temperature-regulated environment. Develop some good habits to save electricity. Use taxi as much as possible. When going downhill, take advantage of the power off and coast down as much as possible. When you are about to encounter a traffic light, enter the taxi in advance to minimize braking. A friend told me that he would rather turn the bay one more time to reduce the brakes, which makes sense. When starting, it is best to add riding assistance, not only can increase the starting speed, but also reduce battery power loss and life damage. Make full use of maintenance conditions. Many electric bicycle dealers can provide battery maintenance and repair services and should make full use of these services. Some brands of electric bicycles propose to overhaul the battery. For example, regular maintenance of the battery can reduce the damage to the battery. Repairing the state of charge of the battery can alleviate the 'battery backward' failure, which is easy for dealers equipped with repair capabilities. For water loss, the effect of replenishing water when the battery capacity is 70% is better than when the battery capacity is 40%. Even some brands of products also propose that if the battery is not overhauled at the specified time, it is equivalent to giving up the battery warranty. Make consumers suffer losses that should not have occurred. Consumers should make full use of the battery overhaul conditions to extend and increase the service life of the battery. Through these methods, users can greatly extend the life of the battery. Some users have relatively short continuation mileage, relatively long battery life, and some problems are relatively difficult to find. Therefore, the 'deep discharge' measures mentioned in Article 4 are also an effective way to find battery problems in time. Don't wait for the battery problems to be difficult to deal with.