Boston Electric Bus Battery passes NASA space test

This reporter Hunan in the first half of last year has begun in Hohhot, Xiangyang City to carry out a test of a bus battery, recently successfully passed the NASA space test. It is understood that during the testing phase, NASA will randomly select a number of batteries in the production line for testing, the battery testing standards include extreme security, strict quality control and battery production consistency. The test reports show that the battery, produced by the Boston company, is able to achieve aerospace quality in a complex and hostile simulated space environment with charge/discharge, seismic resistance and battery safety and airtight design. In fact, this extremely rigorous test is necessary for new energy vehicles, especially electric buses. The key of the new energy vehicle is how to solve the convenience of the substitution of fuel substitute and the practicality of its motive force. And for urban public transport, electric buses in the battery for various types of environmental adaptability, battery continuous mileage, car comfort, the whole vehicle life will directly affect the practical value of the electric bus. Therefore, in the power of the ability to have advanced mature technical support, new energy bus can rapidly develop the core problem. The aforementioned battery, in the field test, has not only undergone a severe cold test spanning 20 ℃ to 34 ℃ extreme weather. More worth mentioning is, its in Hohhot city bus test experienced summer two seasons, a charge continued driving mileage in the summer reached 280 kilometers, winter then reached 258 kilometers. This means that the product in capacity to fully meet the needs of urban public transport, and regardless of the driving in any environment, the battery voltage difference has never been more than 100MV, reflecting the great stability. Similarly, in the face of more and more public transport energy saving and emission reduction needs, the development of electric bus is mainly focused on the battery can be brought to the vehicle mileage, battery life. Increase mileage, "requires the battery has the energy density competitive advantage, the battery's high energy density movement, reduces electric vehicle's discharge magnification, in the same situation, may load more energy, may travel more mileage." "The battery developer told the Securities Daily Reporter," and in the mileage, we are more concerned about the battery life, can quickly charge without affecting its performance, but also must be safe and reliable.