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Lithium iron phosphate has the characteristics of long life, safe use, large capacity, green environmental protection, etc., and its demand continues to increase in the fields of power batteries and energy storage. At present, the energy storage system with lithium iron phosphate batteries has become the mainstream choice in the market. In the first seven months of 2022, China's domestic lithium iron phosphate energy storage accounted for more than 90% of the electrochemical energy storage field.

LiFePO4 is poor in electrical conductivity because of the low diffusion coefficient of Lithium ion. The current approach is to make the particles smaller or even nanoscale. Through shortening the migration path of Li+ and electrons, the speed of charging and discharging is increased (theoretically, the migration time is inversely proportional to the square of the migration path). But this brings a series of difficult problems to battery processing. Let’s take a look at how to solve the problem of coating uniformity of lithium iron phosphate battery .

​Besides lead-acid battery, there are still some electric cars using lithium batteries, but when replacing lithium batteries, we found that noboday wants to use old lithium batteries, why does this happen?

This means that Better Group's existing management system, product quality, environmental quality, etc. have been recognized by the International Organization for Standardization, which could meet the product quality requirements and standards of the international market, and continuously and steadily provide customers with high quality products and high quality services. This is another very important milestone in the development process of Better Goup.

What is the real life of lithium iron phosphate? In fact, the life of a lithium battery pack is nearly the same, whether it is lithium iron phosphate battery or ternary lithium battery, the real service life is related to the user's method and protection. In this article, let's talk about what is the real life of lithium iron phosphate battery pack.

On the afternoon of Sep. 1st, 2022, Better Technology Group Limited (hereinafter referred to as Better Group) organized a kick-off meeting for the IT project. The company's middle and senior managers, project leaders and members and other relevant responsible persons attended the meeting together.

Therefore, in view of the needs of most users, this article will sort out relevant matters needing attention about "how to choose electric vehicle battery" to avoid being cheated.

From August 23 to 25, 2022, The Smarter E South America 2022 (a battery energy storage system exhibition) was held at the White, Green and Red Pavilions of São Paulo's Expo Center Norte (ECN), Brazil.

LFP started earlier, the technology developed more mature, its core advantages are low cost, environmentally friendly, high safety performance, better structure stability and cycle performance.

​A few days ago, one project management team of Better Group returned from overseas, ended the quarantine period and returned to work in the company. This marks the perfect conclusion of another overseas service project of the company.

What is the charm of solid-state batteries that attracts many large enterprises to compete for research and development?

At this moment, if the old battery is lead-acid that someone will recycle it at high price, but if it’s lithium battery, no one cares, and he nees to buy a whold new lithium battery. What is it about this ? Listen to the following brief analysis.