How to delay the battery life of electric vehicles
4hw.com.cn: many friends find that after an electric vehicle has been used for a year or two, the battery is becoming more and more unused. It is often charged but still running for a long time. The service life of the electric vehicle battery is actually very long, but some incorrect charging or using methods in daily use lead to the battery life reduction. How to extend the battery life of the electric vehicle? Let's have a look.
A good way to prolong the battery life of electric vehicles
1. First, pry off the cover plate on the battery, because the cover plate is broken after the internal glue is applied.
2. There are 6 small holes in it. Cover it with rubber cap, and take it away with white absorbent cotton around.
3. Use the syringe to add about 25ml of replenishing liquid into each small hole (depending on the lack of liquid in the personal battery, pay attention not to exceed the upper plate, otherwise the liquid in the charging will be full out, because the liquid will boil when charging, and it will be pumped back if there is more). Pay attention to the air permeability of the small hole, otherwise you can't add it.
4. Dry the leakage around, restore the cap and absorb the cotton. Wrap the battery with tape. Your battery will last another two years.
It's better to charge electric cars every day
How to charge the electric car? Xiaobian did a small-scale random survey. A few months ago, Miss Li bought an electric car. Unexpectedly, the battery went on strike soon after it was used. It's understood that Miss Li's electric car drives a lot of miles every day. She always doesn't charge until the battery is completely used up. Sometimes she forgets to unplug the power supply when charging, which lasts a long time.
Expert suggestion: how to charge everyday is the best way to prolong the service life of battery? At the Leye electric car store in Xiaoshao Road, the clerk said that the charging time of electric cars should be basically controlled within 10 hours, and if the charging time is too long, the battery will be easily damaged. Each charging should be done before the battery is used up, so the damage to the battery is relatively small and the service life is relatively long. The key to the service life of electric vehicles is the reasonable use and maintenance of batteries.
Many electric vehicles have a short service life, mainly because of the improper use of batteries. The charging time should be reasonably controlled according to the mileage. The charging time should not be too long at one time. The master of an electric vehicle professional maintenance shop in the commercial city said that if an electric vehicle is used every day, it should be charged every day, unless it is less than a kilometer or two. When charging, make sure to fully charge the battery. When the red indicator light of the charger is on, it means that the battery enters the constant voltage floating charging state, which does not mean that the battery is sufficient (about 70-80%). Generally, the battery can be sufficient in 4-8 hours. The charger lights green when fully charged. Once charged, the battery should be fully charged regardless of the battery charge consumption.
"At present, the warranty period of most battery cars on the market is one year, and the charging times of battery can be 250 to 300. "For many years, the sales staff engaged in E-bike gave the following suggestions in terms of maintenance: when starting a ride, do not rely on the electric start alone, but cooperate with the pedals to help; in addition, even if it is not used for a long time, it is necessary to charge the battery once every half a month. This extends the battery life. In addition, the tires should be fully inflated, and the switch should be turned off in time when getting off.