Are you unavoidable with electric car batteries? How to choose a battery? How to charge? How to maintain?

　　Author ：Iflowpower – Portable Power Station Supplier

Many people will be tangled about the life of electric bicycle batteries. How long does a set of electric car batteries (that is, the battery) how long? Why have some people's battery can be used in 2-3 years, while some people's battery is scrapped in less than a year? How long is the life of an electric car battery? What is the payment of the battery? 1 Is it in the near future?. 2, followed by paying attention to the appearance of the battery.

Check if there are variants, cracks, scratches and leakage traces. The battery terminal should be clean, no rust, the mark should be clear. 3.

To pay attention to the rated capacity of electric vehicle battery products. The larger the rated capacity of the battery, the longer the battery discharge time, it is best not to buy a rated battery, but pay attention to whether it is an electric car, if there are multiple capacity labels, it should be subject to rated capacity. 4, it is best to buy a famous company, large company brand battery.

Battery is generally supplied by professional battery manufacturers, different brands, and different manufacturers have the quality of battery quality, and there is also a high price. Well-known, large companies are large, technical, after-sales service, battery quality is guaranteed. 5, buy with battery support, with automatic controlled intelligent charger.

Suitable chargers can automatically adjust the charge size and time, which is conducive to extending battery life. 6, buy brand batteries is generally reliable, but there is a little new to buy no electrical battery, can not be placed in the air, do not buy, (pay attention to the date of production), because long-term contact with air , The negative plate discoloration is yellow, and the capacity should be greatly reduced. Do not charge quickly on the side of the road, affect battery life.

Charging in normal charging rate, generally charge 8 a 10 hour or so. (Example: such as 100ah = amps / hr, more reliable with 10 ampere currents. Long-term useless batteries must be added for more than half a month, (generally charge 1 or 2 hours) This can extend battery life.

Why is your battery life? 1. The effect of the controller on the battery is in the process of electric vehicle battery, and the battery density will affect the life of the battery. In general, the battery density will be within a scope of protection, which protects the battery from harm, and lower than the protection value causes overexation of the battery, thereby damaging the life of the battery.

Therefore, be careful not to take not to emergency brakes during driving, or reduce the number of emergency brakes, prevent electric vehicle battery to reduce life. 2 It will deepen, thereby causing the plate acidification, the quality of the battery, which is why, after many car owners buy electric cars, use one or two years of scrapped. 3, the battery is not full, it is used to use this situation, because the sex is more urgent, or it is forgotten to charge, so it will be fast during the day, and the fast charge is not a lot, and the number will make the battery.

There is a bad memory, resulting in the future failure, affecting the itinerary and service life. 4, frequently using the street fast charge traditional fast charging station is nearly 10 times higher than the charger, seriously exceeds the charging load of electric car batteries, and there is no protection measures, which will damage the inside of the battery. structure.

During the rapid charging, the large number of gas will cause excessive pressure in the battery, causing the expansion of the battery case, or through the safe valve, and causes the reduction in electrolyte, and the new increase of internal resistance. use. 5.

After complete discharge, then recharge this more careless users, do not charge in the battery life, wait until a little electricity is not charged, this behavior will cause the battery to lose too fast, shorten the life of the battery. If you often excessive discharge and then charge, the use period will drop to two and a half years or even two years, so in order to make the battery better for us, it is best not to excessively discharge. 6, brand products do not have to maintain? Many people's large brand batteries do not have to be maintained, and actually maintenance is not only for people to ride, but also to extend the battery life.

No matter what brand of electric car batteries you purchase, I suggest you have to pay attention to maintaining the battery, don't be greedy, let the battery damage. Pay more attention to your electric car battery, so that the battery will be more durable, the power is lasting! If you encounter such a situation, then you will definitely ask if you can leave insurance? In fact, the current insurance company does not have an additional insurance of the battery. You think, the battery cost of electric cars is very expensive, almost half of the cost of the whole car, if there is a fault damage, the amount of claims will be high, the insurance company is unwilling to take over most risks, when the power lithium battery is due The cause is damaged.

After the investigation is damaged, it can be paid according to the car. The premise is that the power lithium battery is the original car battery when the insurance is insured. Now the electric vehicle is in development, and it is true to progress and improve.