14 electric car battery maintenance, check and adjust front and rear brake. Check and adjust front and rear brake Front electric bicycles. The front brake by the right brake control, brake handle from the left rear brake control. When the front and rear brake adjustments to the left and right brake handle that can reach 50 percent of travel is a suitable and reliable brakes, brake shoes for excessive wear, should be replaced. 15, electric bikes should be checked before the chain lubrication. Feel and observe the links of the chain axis rotation is flexible, the link is severely corroded. If corrosion or rotation is not flexible, the right amount of lubricant should bear serious chain should be replaced. 16, the front electric bicycle riding, should check the tire pressure, steering handlebars flexibility, front and rear wheel rotation flexibility, circuits, battery power, electrical work conditions and lighting, speakers. Electric-vehicle maintenance (1) should be checked before riding the battery compartment is securely locked price of electric cars, the display panel of the lamps are normal. (2) driving rain at the water surface, the water no deeper than normal driving under electric wheel hub circumstances, such as with surface water deeper than electric wheel hub electric vehicles, will likely make electric wheel failure caused by water seepage. (3) the vehicle should be avoided on the air is humid, high temperature and corrosive gases, so as not to make the paint surface plating chemical corrosion of metal parts. (4) should avoid prolonged exposure to the sun and rain the vehicle, so as not to damage components within the controller, causing operation failure, accidents. Categories electric tricycle electric tricycle use is divided into home-based, freight type, factory-type models. Because different half awning electric car use, technology is not the same criteria used for household electric tricycle, most of the use is a side wheel motors, external frame (frame outside of the wheel), the vehicle structure is not large axis , load light, usually about 200KG Fuxing Bailong motor usually 350-500W, battery 12V20AH battery, suitable for home and elderly means of transport. Also have a center motor with large shaft (rear axle shaft, also known as, Hou Liang, is the connection between the rear axle rounds tricycle, pedicab important part of) this car good stability, while the drive motor in the home after two rounds , a smooth start, but this is generally more expensive tricycle. Fuxing Bailong, electric cars, machinery supplied by Shandong Bailong Bailong Machinery Co. Shandong Bailong Machinery Co., Ltd. (www.bailonggrp.com) strong, credible, in Linyi, Shandong bicycles, tricycles and accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Bailong machinery into the brilliant and you work for a better future!