"Use the car every day, charge it every day."
Lead-acid batteries have no memory, so the rapid decrease in capacity is mainly due to battery vulcanization, "water loss", "power loss" and other reasons. The plate is extremely easy to be injured. In reality, up to 70% of the electric vehicle battery capacity is reduced. The electrode plate is damaged by the strong current (starting current) during discharge (especially the electric friction). The electrode plate strain belongs to the physical damage of the battery. The damage cannot be repaired. Therefore, it is inevitable to use the car every day and charge it every day to ensure that the battery has sufficient voltage at all times.
Replenish distilled water regularly.
Users generally think that there is no need to add water to the maintenance-free battery. In fact, this statement is wrong. The maintenance-free storage battery will generate heat during charging and high-current discharge. When there is heat, water will evaporate. Although the process of water evaporation is very slow, the cumulative amount of water evaporation cannot be underestimated over time. Therefore, the battery should be filled with water every 6 months or so, so that the service life of the battery will be prolonged.
The electric car starts with clever force.
The electric vehicle has a large starting current, especially the electric motor of a high-power motor, the starting current is larger. The high current hurts the battery plates. The best way is to start the electric vehicle after riding a bicycle before starting. Of course, many electric motorcycles do not have a riding device, so there is no way.
The battery is deeply discharged once every season.
After the battery is used for a period of time, some active materials will inevitably sink. If the active materials are not activated in time, it will inevitably have some impact on the capacity of the battery. Therefore, when the electric vehicle is used frequently, it is necessary to charge the battery every season. Discharge deeply once.
Always observe the quality of the charger.
The charging process of a new battery usually takes 6-8 hours. The charger will turn on a green light after it is fully charged. If the charging time is too long, check whether the charger voltage protection device is damaged. If it is damaged, you need to replace the charger in time. Otherwise, it is easy to charge the battery. In addition, do not buy a fast charger for the charger. Fast charging is also harmful to the battery plate.
When the battery is not used for a long time, charge the battery at least once a month.
The purpose of this is to prevent the battery from being left for too long and causing the battery to vulcanize and "loss of electricity".
Prevent the battery from exploding in the sun.
Exposure to the sun will increase the temperature of the battery, so be careful.
Use the battery protector as soon as possible.
The battery protector is also a pulse generator. Because the pulse continuously eliminates the vulcanization of the battery, the electrode plate is always kept "clean", so as to achieve the effect of prolonging the service life of the battery, but it has little effect on the high current damage to the battery electrode plate.