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On June 11, Penghui Energy released the world's first large cylindrical battery HOME-II series with a double explosion-proof safety structure! At the press conference, Dr. Li Shuli discussed the future technological innovation direction of large cylindrical batteries with the theme of "Evolution" and demonstrated the latest research results of Penghui's large cylindrical batteries. Penghui's new generation of large cylindrical HOME-II series deeply studies and solves user pain points, and has achieved breakthrough results in the two core indicators of "safety and durability", once again sounding the clarion call for the evolution of large cylindrical battery technology.

Penghui Energy is one of the first companies in the industry to research large cylindrical batteries. From 2019 to 2024, from R&D, mass production to the HOME-II series, it has always focused on the dual core technical indicators of "safety and durability" and constantly challenged the limits of R&D. From structural innovation to chemical system innovation, from extreme safety to various performance improvements, it has overcome many problems in the large cylindrical battery industry and continuously promoted the evolution and development of large cylindrical technology and products.

At the same time, from the perspective of user use, we continue to expand the application scenarios of large cylindrical batteries, from outdoor power supplies, household storage to HEV light-moving fields, and are committed to bringing users a high-energy, green and beautiful life.

The world's first double explosion-proof safety structure

Exclusive patent, ultimate safety experience

In the field of battery research, the pursuit of safety never ends. Penghui Energy has been continuously investing in the research of the safety structure of large cylindrical batteries since 2019. After 5 years of meticulous research and development, starting from the underlying structural design, it has launched the world's first double explosion-proof safety structure with strong shockproof ability. It can withstand 8 times the acceleration for 24 hours and repeated extreme impact tests, and pass the thermal runaway test.

At the same time, the HOME-II series is not afraid of the most difficult and stringent puncture test in the industry, ensuring that users can ensure battery safety under extreme conditions, without fire or explosion, cutting off the chain of disasters and bringing users a more reliable product experience, peace of mind and peace of mind!

Powerful, portable

80% charge in 30 minutes

Having excellent power performance is an important factor in ensuring user durability. Penghui Energy has innovated the electron flow path through the new generation of full-pole ear technology. Compared with traditional data, the electron path is shortened by 30% and the heat dissipation efficiency is improved by 20%. Based on this technological innovation, the internal resistance and power of the HOME-II series are at the leading level in the industry.

The high-power performance brings users a "faster, stronger, and lighter" product experience. In terms of safe and fast charging, it brings users a fast charging experience of 80% charging in 30 minutes; for two-wheeled vehicle application scenarios, it has stronger climbing ability and completely dominates mountainous and hilly areas; at the same time, the HOME-II series can bring users a high-energy and portable product experience, and the product is small in size and can be carried away.

High frequency use for over 10 years

Let users save more money

Long life is the core performance indicator to ensure the durability of user products. Penghui Energy has built a highly elastic and stable interface through original material formula design, and solved the two bottleneck problems of industry seepage and cyclic expansion that restrict the life of the product, achieving a cycle life of more than 5,000 weeks for the HOME-II series, ensuring that users can use the product at high frequency for more than 10 years, effectively reducing the frequency of user replacement, saving more money and worry!

All-weather, all-region applications

No fear of complex and extreme environments

In order to solve the technical problem of optimizing the rate of large cylindrical batteries in the industry, Penghui Energy launched the LTSC low-temperature superconducting technology, which achieves path optimization through material system innovation, particle size matching and composite coating. It also establishes a fast ion conduction interface to achieve smaller electrochemical impedance and excellent low-temperature performance. At the same time, it establishes a 3D three-dimensional conductive network to allow electrons to shuttle unimpeded, and the internal resistance is reduced by 10% compared with the industry.

The HOME-II series achieves ultrafast conduction of ions and electrons through LTSC technology, making the shuttle rate of ions and electrons extremely fast, greatly ensuring the excellent high and low temperature performance of the HOME-II series, and realizing all-weather and all-regional applications without fear of complex and extreme environments.

At the press conference, Dr. Li Shuli said, "Excellent product design is the foundation of product success, and advanced manufacturing is the guarantee for the reliable implementation of the product." Penghui's large cylindrical HOME-II series, thanks to minimalist process innovation and automated manufacturing capabilities, has high product consistency, ensuring that the maximum power and capacity of each HOME battery are fully utilized, extending the user's service life and reducing the cost of the entire life cycle.

Penghui's large cylindrical HOME series has currently delivered over 20 million units, and has been fully verified by the market.

Today, the new generation of large cylindrical HOME-II series is another evolutionary milestone for the industry's large cylindrical batteries, which will rapidly promote the comprehensive application of large cylindrical batteries in the fields of energy storage and light-powered vehicles. In the future, Penghui Energy will always adhere to the research and development concept of technological evolution, work with more outstanding customers, make the application of large cylindrical batteries more extensive and more reliable, and contribute important strength to the global new energy industry!

Source: China Entrepreneur Daily

(Source: Financial Information)

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