Lee Sheng Electronics Factory teach you the proper lead-acid battery electric vehicle use and maintenance 1: After each discharge the battery should be charged 2: You must check the electrolyte level after charging is completed, if the level is too low, can only add distilled or deionized water. 3: Check the pole connection is loose, if necessary, tightened. 4: Check whether Poles electrolyte residues, if any, can slowly pour hot water on the residue toy charger Usually, the residue will naturally dissolve. Then wipe with a rag, pay attention do not allow the water to stay inside the battery. Lee Sheng-electronics factory Teaches you understand as electric vehicle maintenance knowledge 1: the car does not turn (ie motor does not turn) 2: the use of electric vehicles detector test whether the voltage motor leads, can determine the fault lines and control lines immediately. 3: The brake controller plug disconnected, then turn the power switch to. 4: Measure the battery compartment contacts can immediately determine cause the car does not turn the part due to a power failure. 5: Turn the power locks, car turn stop (surprise car phenomenon), brake the car toy charger, the detection method is to control speed regulator turn off the toy charger plug Which is good, speed can be determined immediately turn to or controller failure. 6: 7 repair disc: runout is determined to be caused by what. 8: Remove the front wheel. 9: The discs get clean, on a piece of glass, the disc stepless side down. 10: disc distortion must be relatively flat. 11: Swiss uneven surface of the hub will use the compensation method. How much toys Chargers | Huzhou Toys Chargers | Li 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!