Cause insufficient battery capacity of many, Lee Sheng Electronics Factory ask you to introduce the main points in the following areas: 3) negative plate sulfation in normal operation, the small particles PbSO4 negative plate, discharge easily lead back to the velvet-like, But sometimes it is difficult to restore the internal battery produces lead sulfate, called sulfation. Salinization caused many negative reasons, such as not timely charge after discharge battery charger manufacturers, battery shelved indefinitely, causing serious self-discharge, the electrolyte concentration is too high, charging less than the long-term, long-term discharge at high temperatures, which lead sulfate by conventional very difficult to restore the battery charger manufacturers how much to reduce such active substance is bound to affect battery capacity. Electric car charger battery charger Fault manufacturers, wholesale, Lee Sheng-electronics factory to introduce you to Maintenance: 4: Output voltage is high powered, a voltage higher than 70 V, the charge does not turn lights intelligent battery charger manufacturers, the first circuit board Welding once again test machine, or if the voltage is high, replace the optocoupler, test machine again, or output is high, replace the reference regulator 431, again try electromechanical bottle charger manufacturer rankings, Lee Sheng-electronics factory good service, battery charger provided by the manufacturer, Sichuan Sheng Li Yongkang electronics factory. Lee Sheng Yongkang Electronics Factory (www.ykshengli.net) Zhejiang Jinhua, electric car chargers leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lee Sheng-electronics factory in leadership with the staff warmly welcome all inquiries negotiations to create Sheng Li Electronics Factory better future.