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How to solve the coating uniformity problem of LiFePO4 battery?

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 .

2022/09/22
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Why nobody want to recycle the old lithium batteries?

​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?

2022/09/20
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Warm congratulations to BETTER successfully for obtaining ISO9001 quality management system certificate

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.

2022/09/16
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What is the cycle number and real life of lithium iron phosphate battery pack?

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.

2022/09/08
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Better Group organized a kick-off meeting for the IT project

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.

2022/09/06
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The right way to choose battery

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.

2022/09/01
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New lithium-ion energy storage products from BETTER appeared at The Smarter E South America 2022 and received praise

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.

2022/08/26
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What are the advantages and disadvantages of Lithium manganese iron phosphate compared with Lithium iron phosphate?

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.

2022/08/18
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One more overseas installation and commissioning service project of Better Group ended perfectly

​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.

2022/08/16
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Why not put Solid state batteries into production?

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

2022/08/09
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Why are the old lead-acid batteries “recycled at high prices”?

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.

2022/08/03
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In which countries the power lithium-ion battery manufacturing industry will grow fastest?

By 2025, the output of lithium-ion batteries for electric vehicles will be more than double. Let's take a look at which countries have increased the most production capacity.

2022/08/02
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