Maintenance small knowledge, electric vehicle battery charging time and electric vehicle battery maintenance method

　　Author ：Iflowpower – Portable Power Station Supplier

1. After buying a car (or replace the battery), the battery should have about 80% of the power. When the home should be charged, the time is taken after the charger is shifted, and it is suitable for three times.

2, every day (36V ride 10 km, 48V ride 15 km) should insist on charging, but the time to charge is not too long, it is advisable to charge the charger. When charging, there is no more money, and don't overcharge. There is a loss of irreparable battery.

3, do not let the water enter the battery case to cause the battery in the casing. 4, regularly discharged every month (ride to'Undervoltage'Lights up), then continuous charging 12 hours. 5, there is a conditional tune against the monomer in the whole battery, and it has passed the quality and instructive battery (especially in the summer), each three, four months to add 3-4 ml of each monomer.

Deion water (Wahaha pure water can also be). 6. Once the charger does not turn green light or charging, turn green light, must check if there is a problem with charger, or lose water.

7, the discharge port and charging port of the whole set of batteries should be cleaned at any time, preventing copper rust in contact point, causing adverse contact with poor heat and damage. 8, there is a pedal to start with your foot, don't load too much, accelerate gentle. Don't take the bus and give electricity.

Is the battery that is diligently charge or put it back? Since the deepening of the discharge, the number of cycles will increase significantly. Therefore, according to this theory, the diligent charger is beneficial to the life of the cycle, but in the current market, the charger used in the market, due to the affected price factors and technical level, the charger has a high failure rate, poor reliability, High deficiencies. Therefore, sometimes the charge of the battery will affect the battery life.

Receive the battery and then charge, Guangxi IELTS, the number of charging is reduced, but due to the discharge of the general battery, there may be some mononeous over-discharge, and the over-discharge battery will be greatly reduced, causing insufficient charging. Fault, the charger is longer due to the power generation and recharging, the charger is longer, and the charger is easy to damage the charger. Therefore, in the above, we believe that the battery is less than 50-70% of the battery is relatively reasonable, and the use of the battery is good.

What is the harm of overcharge and under charge? Over-charge, that is, the battery charging current is greater than the battery acceptance current. It is a portion of the charge. It is important that the charge is important to occur the side effect of electrolytic water.

Since oxygen is transferred to the negative electrode, the battery is transferred to the negative electrode, and heat, therefore The actual conversion of overcharges into heat to increase the temperature of the battery. If it is not controlled, it will cause a lot of loss of water, which is serious.'Thermal out of control'Capacity dramatically, even deformation, etc.

Under the case of incubation, it is often unsettled, and it will gradually form a coarse hard sulfate, which is hardly dissolved.'Inverse sulfate', Use ordinary methods cannot be charged in power, so the capacity will quickly decay once again. Electric vehicle battery maintenance method uses the charger 1 correctly, determine whether the AC power supply is consistent with the charger input voltage.

2. Determine whether the charger output voltage is consistent with the battery rated voltage. 3, first plug the electrical appliance to the plug connected to the battery box, then insert the AC power plug 4, the charger is used in the room, should pay attention to moisture, anti-vibration.

It is strictly forbidden to cover, it should be placed in a place where ventilation is heat. The battery cannot be charged at any time. The lead-acid battery is not a lithium-ion battery.

It cannot be charged at any time. The life of the lead-acid battery is calculated, the battery is most afraid of loss, often keeping the battery can extend the battery life. 2, when charging, the lamp of the charger is the green light after the red light.

After the light turns green, it should be guaranteed 2 hours, which is good for suppressing battery vulcanization. Preventing battery over charge 1, battery overtakes produce a large amount of gas flush poles, accelerate the active substance on the plate, shortement of battery life. 2, the battery is overcharged to the water, causing the electrolyte to dry, the battery temperature increases, causing thermal out of control, polar plate expansion, and shell deformation.

Preventing battery over-discharge in use of battery cars, can also extend battery life. Long-term depth discharge can cause the battery to soften and shorten the service life. 1.

Prevent a large current discharge, while starting, uphill and anti-wind driving, try to help. 2, prevent long-term discharge, don't work frequently. Charging when the power is reduced by 1/2.

Preventing the battery loss for long-term storage, it should be fully charged once a month, generally floating for 5 hours after the charger red light is turned over. Regular nursing battings Although electric car battery is maintenance-free, the battery has been used for half a year, with the continuous consumption of water, causing polar vulcanization, softening, can cause a battery capacity to decrease or even fail. Choose an appropriate amount of distilled water (no more), extend battery life to more than two years.

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