Guo Xuan Gao Ke(002074) recently in the Yangtze River Securities Research revealed that the company's three yuan 622 batteries have now officially supplied to Zhongtai batch, and the supply has increased month by month The company's newly built three-yuan 622 upgraded battery line is currently undergoing intensive installation and commissioning work, and is currently progressing smoothly.

In life, we often come into contact with lead-acid batteries, and what we all know is that improper use of lead-acid batteries will make lead-acid batteries early become waste lead-acid batteries, but this time will always be extended if we can fully maintain it in our daily life First of all, we need to be clear about what caused the battery to become a waste lead-acid battery:1, lead acid battery itself quality and manufacturing quality problems;2, the charging mode of the charging equipment(charger) supporting the lead acid battery does not match the battery;If the lead-acid battery is not matched with the charging device(charger) when charging, the charging voltage is too high, and the long charging time will lead to the rapid decomposition of water in the electrolyte(aqueous sulfuric acid solution), and the resulting hydrogen and oxygen can not be completely compounded within the battery.

Experts at the Taiwanese data analysis company EnergyTred warned that a 26-pound increase in cobalt prices in the first quarter of this year could have serious price implications for lithium ion battery makersAccording to the new data, the cost of cobalt has reached $95 per kilogram, an increase of 114 per cent a year over the $32 per kilogram Gaochu at the beginning of 2017.

Lithium-ion batteries are widely used in our daily life Conventional lithium-ion batteries are far from meeting our energy storage needs with the urgent need for high-capacity energy storage devices for new electronic devices such as portable electronic devices and electric vehicles.

Aluminum plastic film is one of the five major materials for lithium ion batteries and is a flexible lithium battery packaging material The aluminum plastic film consists of an outer nylon layer / binder / middle layer aluminum foil / binder / inner layer hot seal layer, a total of five layers, each layer of functional requirements are relatively high.

Recently, Yahua Group Yahua Lithium(Ya'an) Co, Ltd.

With the lifting of the three-dimensional lithium battery bus market and the new energy vehicle policy for energy density requirements, three-dimensional lithium battery will be the inevitable choice of the market However, the current mainstream energy density of the three-yuan 523 material battery can reach 160-200wh/kg, while the three-yuan 622 material can reach 220-230wh/kg, which is also difficult to meet the 2020 requirements.

OilPrice website reported that the electric car revolution is driving lithium ion battery vigorous development By 2022, the market scale of lithium ion battery could reach $67 billion -- as long as the supply is a steady stream, it would have been thriving.

ARTS Energy currently has access to the 33600 nickel-metal hydride(NiMH) battery core of Hunan Copower in Hunan Hunan Copower EV Battery currently supplies batteries to Toyota's Chinese-made hybrid cars.

"The production of iEV6S will not be stopped In terms of batteries, Jianghuai has switched to a new supplier.