In less than two months, a major event will happen in the battery industry The long-awaited national standard for lead-acid batteries will be formally established and implemented on July 1.

Alkaline batteries are named after their alkaline electrolytes Like all dry batteries, the structure of alkaline batteries is mainly composed of positive electrode, negative electrode and electrolyte.

The lower limit of the battery voltage is the discharge termination voltage If it is lower than this voltage and continues to discharge, the performance is degraded, and the fire is caused by the heavy.

Lithium iron battery is a kind of battery that anode material is lithium iron phosphate It is called lithium iron batteries for short.

On March 19, Mengshi Technologies issued a fund-raising announcement This private offering of 49,561,569 new shares will be listed on the Shenzhen Stock Exchange on March 21, 2017 at a price of 26.

In 2020, it will be a hurdle for all new energy vehicles and power battery companies selling in the Chinese market According to the "Technology Roadmap for Energy Saving and New Energy Vehicles" issued by the Ministry of Industry and Information Technology, in 2020, the energy density of pure electric vehicle power battery cells should reach 300Wh/kg, and strive to achieve 350Wh/kg, while the current mainstream lithium battery material system, The energy density will be close to the theoretical value in the next one to two years, and it is difficult to exceed 350Wh/kg.

The new stock battery before enabling, plate surface will have a certain degree of oxidation The longer the storage time, the more serious the oxidation is.

There are differences in the size models of different electric vehicle batteries The electric vehicle of the lead-acid battery on the market can be replaced by the module lithium battery of anfeituo: 60V size 315X20(17) X 9.

On May 11, the China Automobile Industry Association held an information conference and announced the production and marketing situation of China's automobile industry from January to April 2018Small make up learned from conference that in April of 2018, China's new energy vehicle production finished 81000 and 82000, respectively, year-on-year growth of 117.

To strengthen manganese acid lithium dominance and expand ternary battery Capacity, MGL Power obtained 24 billion yuan capital, which would speed up the implementation of its strategy.