Recharge
Lead-acid batteries have no memory. The reason for the rapid decrease in capacity is mainly due to the vulcanization of the battery and the "loss of water" and "loss of electricity". The most feared of the battery is the "loss of electricity" and undervoltage. The plate is extremely easy to be injured. In reality, up to 70% of the battery capacity of electric vehicles is reduced due to the strong current (starting current) when the electrode plate is discharged (especially obvious in electric motorcycles). The electrode plate strain is a physical damage to the battery. This 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. Maintenance-free storage batteries 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 replenished with water every 6 months or so, so that the service life of the battery will be extended.
Electric car start
The starting current of electric vehicles is very large, especially the electric motor of 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.
Battery discharge
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, the battery must be adjusted every season. Discharge deeply once.
charger
The charging process of a new battery usually takes 6-8 hours. The charger will light up after being 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 change 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.
Long time no use
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
Exposure to the sun will increase the battery temperature and greatly shorten the battery life.
Battery protector
The battery protector is also the 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 plate.