If the charger quality is bad, very easy to damage the electric car battery

Beware of faulty charger battery addled the personage inside course of study reminds, such as the charger quality is bad, it is easy to damage the battery again - yesterday, Mr Yang said in this newspaper news hotline complaints, the electric car battery use less than a year, he bought a swelling bulge is broken, the final inspection to the shop to fix, teacher say the charger voltage is too high, cause the battery to 'charge blasting. According to Mr Yang, he bought two years of electric vehicles, the original battery for more than a year is bad, he is at the end of last year spent $400 on a gold plate electric garage in new batteries. He rode the rectified, battery performance is good, but last month, he lost the battery charger. Later, he went to the fucheng south road to an electric car repair shop spent 50 yuan to buy a new charger. Mr Yang, on August 10 in the morning, he found that the electric charger to charge a night not 'diorite, cycling when the car go up, as there was no electricity. Yang was pushing electric vehicles to buy the charger of electric for public inspection. Results the teacher said battery bulge is broken. Warm prompt how to choose a good charger? First look at the appearance, external shell and solid, the power cord is coarse, especially thick plug part. Secondly, look have relevant quality certification such as 3 c, the test of the quality supervision bureau, etc. And see if it is 3 without the product, the charger factory name, contact number, production date, etc. If these conditions are in accordance with, the charger will be basically can be at ease buy. Don't let 'killer cells' damage your electric car 1, inferior charger: the charger is an important factor decided to use battery lifespan. Faulty charger parameters such as charging voltage and charging current, transformation, current is not correct, as well as the charger temperature drift and other reasons, often will dry batteries in caused by water loss, the plate and battery imbalance, such as plate to soften the occurrence of failure. 2, charging: some owners think that the longer the charge time, the more full battery charge! Actually after the battery, and continue to long floating water loss can also lead to battery, shorten the service life of the battery, experts advise charger charging time not more than 2 hours after turn lights. Part 3, over discharge, the owner does not consider the car trip distance, the car without electricity, continue to drive, it will cause the battery plate and active substance structure damage. Is the most ideal way of using battery charge every time power consumption by 70% or so in a timely manner. After 4, long term storage, battery should be sufficient electricity storage, such as discharge not charging after long-term storage can lead to plate the sulfuric acid salinization, the performance of the concrete is the battery charge it into electricity, also could not put the electric, suggest the user long-term need not every three months to conduct a charge and discharge cycle. 5, overload overspeed: electric vehicle overloading and speeding battery causes large current discharge, speed up the active material softening of loss, and even can make the battery pole column fuse, etc. , greatly shorten the battery life. 6, high temperature and sunlight: battery electrolyte within limited, charge under high temperature and sunlight is easy to make the electrolyte dried up, cause the battery heating deformation damage, at the same time is also very prone to leakage.