Lee Sheng-electronics factory to introduce you to common sense to buy an electric car battery: 2 charging characteristics of various brands of lead-acid batteries battery charger Which is basically the same, but because the manufacturers of the battery material formulation, the electrolyte concentration and quality were different, the charging voltage there are certain differences, therefore, strictly speaking, should be determined battery charge voltage battery charger wholesale program according to the detailed requirements of each battery manufacturing plant given, otherwise easily cause undue battery. Electric car chargers common faults, Lee Sheng electronics factory to introduce you to the maintenance methods: 12: Power light two bottles of red charger electromechanical power test, no-load voltage is normal, then the 358 or 324 to get a new test machine. 13: power output can not start properly, normal light, the first output line renewal, for a direct short relay Charger relay test machine, 14: power flash welding transformer please each pin battery charger factory orders, Then test machine, if still, check 431, optocouplers, the output portion of each diode is short-circuited, the transformer core is loose, the power input portion 10 European small resistance is open. Or substitution test machine again 3842 15: Charging lights do not turn the first detection of the data tester, generally charge a new battery voltage is not higher than 59.5, half a year or so to recharge the battery is not higher than 58.8, normal, above this voltage may not How much turn lights battery charger battery charger _ _ Tianjin Lee Sheng Electronics Factory notorious by Lee Sheng Yongkang Electronics Factory. Lee Sheng Yongkang Electronics Factory (www.ykshengli.net) strong, credible, Jinhua in Zhejiang electric car chargers and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Lee electronics factory into the brilliant and you work for a better future!