Electric car chargers common faults, Lee Sheng electronics factory to introduce you to the maintenance methods: 12: Power light 2 red power test machine, no-load voltage is normal, then the 358 or 324 to get a new test machine. 13: power output can normally start without battery charger, normal light, the first output line renewal, for a direct short relay Charger relay test machine battery charger wholesale, 14: power flash welding transformer please each primer foot battery charger order, and 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 a battery charger the battery is not higher than 58.8 How much is the normal high this voltage may not turn lights are now many products have the charger, the charger because a lot of things can be more convenient! Motorcycle charger is specially configured for the electric bicycle battery a charging device! Widespread use of electric vehicles called three-charger, the first stage is called constant current phase, the second phase is called the constant pressure phase, the third phase is called trickle phase. Motorcycle Charger allows you to go after the no worries! Zhejiang Sheng Li electronics company's battery charger both convenient and safe. Which battery chargers | Hubei battery chargers | Lee Sheng Electronics Factory credibility 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!