The battery of a battery car usually doesn't last two years. This is the saying that insiders deceive laymen. Deceived many people with a fully enclosed battery. General batteries can be repaired with battery replenishment. Why can't fully enclosed battery car batteries. So when your electric car battery doesn't work, don't worry about changing the battery. Battery replenishment can help you!
With the mentality of a dead horse being a living horse doctor, Xiaobian pried open the battery and didn't know. At first glance, he knew that the so-called fully closed battery, which is the same as an ordinary automobile lead-acid battery, can be repaired with battery supplement. Battery replenishment, 2 yuan a bottle, sold in motorcycle accessories city, about 450 ml. One battery can generally repair a battery car and a group of four batteries.
Tips for prolonging battery life of electric vehicles
The cost of 2 yuan and the income of more than 200 yuan. No wonder there are so many thieves stealing batteries now. If you want to be rich, take a dangerous road!
1. Pry the cover plate on the battery first. Generally, the cover plate is broken after prying because of the glue applied inside. It doesn't hurt.
2. There are 6 small holes in it, which are covered with a rubber cap. Take it away together with the surrounding white adsorption cotton.
3. With the syringe, add about 25ml of supplementary liquid to 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, because the liquid will boil during charging, and it will be pumped back if it is added more). Pay attention to the ventilation of the small hole, otherwise you can't add it.
4. Wipe the surrounding leakage, restore the cap and absorb cotton. Wrap the battery with tape. At this point, your battery can be used for another two years. OK！ Everyone thinks it's useful.
Electric cars had better be charged 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 is understood that Miss Li's electric car travels a lot of miles every day. She always doesn't charge until the battery is completely exhausted. Sometimes she forgets to unplug and charge for a long time.
Expert advice: it's best to ride every day. How to charge it every day in order to prolong the service life of the battery? At the Leye electric vehicle sales store on Xiaoshao Road, the clerk said that the charging time of electric vehicles should basically be controlled within 10 hours. If the charging time is too long, it is easy to damage the battery. Each charge should be made before the battery is used up, so that 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 rational use and maintenance of batteries.
The short service life of many electric vehicles is mainly due to the improper use of the battery. The charging time should be reasonably controlled according to the mileage. The one-time charging time should not be too long. The master of an electric vehicle professional maintenance shop in the commercial city said that if electric vehicles are used every day, they should be charged every day, unless they are only driven for less than one or two kilometers. When charging, be sure to fully charge. When the red indicator light of the charger is on, it means that the battery enters the constant voltage floating charging state. At this time, it does not mean that the battery is sufficient (about 70-80% charged). Generally, the battery can be fully charged in 4-8 hours. When the battery is fully charged, the green light of the charger is on. Once charged, the battery shall be fully charged no matter how much power the battery consumes.
"At present, the warranty period of most battery cars on the market is one year, and the battery can be charged about 250 to 300 times." For many years engaged in the sales of electric bicycles, the following suggestions are given in terms of maintenance: when starting, don't start by electric alone, but with the help of pedal; In addition, even if it is not used for a long time, the battery should be charged once every half a month. This will extend the battery life. In addition, the tire should be fully inflated and the switch should be turned off in time when getting off.