What should I do if the electric car battery is not strong?

　　Author ：Iflowpower – Portable Power Station Supplier

Winter is here, more than people's skin is dry, unwell, electric car battery is not good in winter days. Recently, the reporter found when visiting the electric car store, many consumers were only selected from the appearance and brand when purchasing electric vehicles, lacking awareness of electric car common sense. Especially in many brands, the choice of the battery is not going to start.

In winter, because the electric vehicle generally uses lead-acid storage as a power source, the energy and temperature of the lead-acid battery store is proportional. Therefore, when the temperature falls, the battery stored in the battery is lowered, and the temperature is 25 ¡ã C or more, the battery can be used normally, when it is less than 25 ¡ã C, the mileage is relatively decreased. Still do not puzzle the electric car battery in winter? It is better to use it, the battery is naturally used.

When you purchase a battery, you will easily fall into the misunderstanding for many female consumers. When visiting the reporter, when visiting, it was more likely to be confused by the appearance of electric cars, not from technical content considerations. In terms of battery, you should consider the problem of driving mileage.

The salesperson of the store told reporters: Within 30 kilometers, 48V / 12AH battery is basically enough, 70 kilometers is preferably 48V / 20AH battery, 100 km to 48V / 35AH. In addition, the salesperson reminds consumers: the winter battery is faster, when buying, or try to purchase a battery model than the standing distance. For female consumers, salesperson also give recommendations: Although battery capacity is much farther, female consumers have to consider their physical problems, don't play more powerful, buy heavy batteries, even Physical strength.

One day, the maintenance person of the most suitable special store maintenance office told reporters that the warranty time of the battery is only one year, the normal service life of the battery is about a year and a half. Pay yourself for more than a year and a half to replace the battery. At present, there are many consumers who come to repair batteries.

There are various problems in the battery. Maintenance personnel remind consumers to pay attention to protecting batteries in order to extend battery life. The first is to choose a correct battery brand, such as the high-end series of power with the battery - Lead-carbon battery and the dragon battery, but also other common electric vehicles lead-acid batteries, the mileage in the cold winter is farther than ordinary battery, The use of battery confidential formula - activated calcium titanium additives can make battery vitality to meet the power demand in the winter! Second, don't be greedy, using other chargers.

The charger that looks like the power is not necessarily universal, or it is best to use the manufacturer's original charger. In addition, electric vehicle charger does not look so anti-falling, many consumers often put the charger in the basket, and the surface looks no injury, but in fact internal parts, such as potentiometers have caused damage. Consumers have always misunderstandings, which is the same as the electric car battery and mobile phone battery.

It is best to use it to recharge, it seems that it can protect the battery. In fact, this point is that it is very wrong, the correct charging method of electric car batteries is one day. After the charger green light is on, it will stop charging.

For energy accumulation, it is best to continue to float, especially in winter, maintaining two hours of floating charge can extend battery life. In addition, if you purchase an electric car, it will be put on hold for half a month to charge the battery once. Don't put the electric car as a motorcycle to repair the electric car, Mr.

Li is very confused. He is not paying attention to the battery charging, but the battery still has problems, and even the situation in the power failure. The maintenance personnel have been inspected and inquiry.

It turned out that Mr. Li was more impatient. Usually, the electric car was often the same as a motorcycle, and it suddenly raised.

Maintenance staff remind him: many accidents are caused by electric vehicles. Because of the driving process of electric vehicles, the basic silence. Drive, medium speed driving the electric car battery is best.

Especially the new battery, no more than 15 kilometers / hour, can drive about 60 kilometers, if the speed is 25 km / h, only about 45 km. In addition, the sudden speed of speed is the case where the key electric door (commonly known as silkwell) switches are possible, and that electric cars cannot be started, they will be los.