BATTERY USED IN EV CARS

New energy buses use electric bus batteries as power sources and integrate advanced technologies in-vehicle power control and driving to reduce greenhouse gas emissions pollution. At present, new energy vehicles on the market mainly use car EV battery to provide power. The cost of power batteries accounts for more than one-third of the cost of the entire vehicle.

Different EV car battery types used in a new energy passenger vehicle is a kind of car that uses a battery set as the energy storage power source. It uses the car battery for electric car as the energy storage power source, provides electric power to the electric motor through the battery, drives the electric motor to run.

At present, almost all pure electric commercial trucks in China use lithium-ion batteries. Lithium battery has the advantages of fast charging and high safety. The battery used for electric cars can be charged quickly and has a long cycle life; Wide working temperature range and other advantages.

In terms of the current development of pure electric trucks, among the pure electric trucks that have been put into test or use, due to the endurance capacity, the lithium ion applications are basically aimed at the van distributed in the city, the 11-15 ton truck or the wharf container transfer model, and most of them have little requirements on the endurance mileage. The real long-distance heavy truck models still focus on clean energy such as natural gas, which not only ensures excellent endurance capacity but also reduces pollutant emissions.