It is understood that the standard "general specification for zinc nickel batteries" is used for cylindrical and square zinc nickel batteries. The standard specifies the classification, model naming, performance requirements, test methods, inspection rules, identification, packaging, transportation and storage of zinc nickel batteries. In the process of standard formulation, it is mainly based on the requirements of other battery related standards and the enterprise standard formulated by new energy Co., Ltd. Through several rounds of revision and consultation of the national standards committee, the general specification for zinc nickel batteries was formulated. 

"The development of this standard is to meet the needs of the market development, and has a non important guiding significance for the standard of the zinc nickel battery industry. The release of this standard also realizes the industry standard, making the formulation of" zero breaking ". With the progress of society and the development of science and technology, electric vehicle manufacturers pay more and more attention to environmental problems and energy problems. According to reports, zinc nickel battery is a new type of high-energy water battery mainly made of zinc and lanthanum as active substances, and its partial performance is far higher than that of lead battery, nickel hydrogen battery and lithium-ion battery. It is said that zinc nickel battery will be an important direction of energy in the future. Zinc nickel battery is an important industry for the layout of safe, environment-friendly and clean energy. Nickel is the main active material for the positive electrode of Γ battery, and the main active material for the negative electrode.

It is a new type of environmental protection battery. The product has the advantages of environmental protection, safety and reliability, strong power performance, excellent high and low temperature performance, high energy density, high recycling rate and low cost. Before that, the specific energy of mass has reached 70-110wh / kg, the energy density has reached 250-320wh / L, and the cycle life can reach 10002000 times. Many Wuxi electric vehicle manufacturers do not produce batteries, because the production of electric vehicle batteries requires technology and process, It needs to invest a lot of money, production equipment, research and development, after-sales service and a large number of personnel. If the battery is produced, the investment is too large and the benefit is too low. In fact, it is impossible for a manufacturer of complex products to produce its own parts