Electric car battery service life is a chemical substance, which is a certain service life, such as batteries (including ordinary alkaline batteries) and other primary battery is not charging passenger electric tricycle factory direct sales, service life of course only once. For rechargeable batteries, usually measured by the number of times we have to charge the length of their service life. Nickel-cadmium battery cycle life of about 300 to 700 times the number of Ni-MH rechargeable battery is generally 400 to 1,000 passenger electric tricycle factory in Shandong, lithium-ion battery is 500 to 800 times. The service life of the rechargeable battery is not only affected by raw materials, production processes and other factors used in the production of batteries, but also with the battery charge and discharge method and the actual usage closely. For example, someone in 1985 using six nickel-cadmium batteries, always continue to use, but some of the battery capacity is reduced. It seems, as long as the use is reasonable, rechargeable batteries can be achieved even more dramatically than the nominal service life. When the end of the day to maintain the electric car after riding, it is timely to charge the battery. Most battery electric bicycle is a lead-acid battery, no memory effect. Used with the charge to keep the battery maximum capacity, in order to avoid deep discharge during use, so that we can extend the battery life. Choose shade rain at the park when not exposure Linyi passenger electric tricycle factory in the hot sun, not subject to pour in heavy rain, leaving the electrical water moisture. Electric bike with its green, economical and convenient features, like people become means of transport, to alleviate the energy crisis, and clear urban traffic congestion has played a positive role. However, the charge inconvenience or battery electric vehicles easily lost, and discarded each year tens of millions of used batteries, giving a negative impact on consumers and the environment. Electric car plus power plant similar to gas stations, it is good to focus plus power plus battery backup on each station for electric bike users at any time to replace the battery, and also provides maintenance and other integrated services. Wuxi city has built 20 plus stations, the public can conveniently powered, no longer worried about the way the battery is dead and the villain, but also saved the trouble of charging at home. Supply of passenger electric tricycle factory, White Dragon machinery (certified), passenger electric tricycle factory provided by the White Dragon Machinery Co., Ltd. Shandong. White Dragon Shandong Machinery Co., Ltd. (www.bailonggrp.com) Shandong Linyi, bicycles, tricycles and accessories leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the White Dragon machinery leadership with the staff warmly welcome all inquiries negotiations to create a better future for White Dragon machinery.