Ten brand electric tricycle (in alphabetical order) 1, Jiangsu Zong Shen Zongshen Industrial Group 2, Group 3 Huaihai Xuzhou Huaihai Holdings, Jinpeng Jiang Su Jin Peng Vehicle Industry Co., Ltd. 4, Qianjiang Zhejiang Qianjiang Motorcycle Co., Ltd. 5 Pepsi Pepsi Lee Lee Xuzhou Electric Vehicle Co., Ltd. 6, Changzhou Yufeng car Co., Ltd. 7, Emma US Linna (Tianjin) Bicycle Co. 8, Kanger Si Xuzhou Kanger Si Vehicle Industry Co. 9, step by step Henan Province first century Taimei Vehicle Industry Co., 10, Lok Fung Lok Fung Ltd. Hubei electric tricycle battery maintenance 3. Do current discharge electric bike at the start, manned, uphill closed electric tricycle price, the most easy to use pedal power to avoid momentary high current discharge. Large current discharge easily lead to lead sulfate crystals, to the detriment of the physical properties of the battery plates. 4. To grasp the charging time, under normal circumstances fully enclosed electric tricycle factory, batteries are charged at night, the average charging time in about eight hours. If shallow discharge (after charging mileage very short), the battery will soon be filled, there will continue to charge overcharge, leading battery dehydration, fever, reduce battery life. So closed electric tricycle, battery to a depth of one charge and discharge the best 50% -60%, can be converted into the actual use of riding mileage, according to the actual situation of the charge necessary to avoid injurious charge. Closed electric tricycle direct, fully enclosed electric tricycle, White Dragon White Dragon machinery provided by Shandong Machinery Limited. White Dragon Shandong Machinery Co., Ltd. (www.bailonggrp.com) strong, credible, Shandong Linyi 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 the White Dragon machinery and you hand into the brilliant, for a better future!