Trumony Unveils Next-Gen Battery Pack Lower Enclosure Optimized for 587 Cells at ESIE 2026
2026-04-02
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Trumony Unveils Next-Gen Battery Enclosure for 587Ah Cells at ESIE 2026
Beijing, China – April 2, 2026
Trumony, a leading provider of advanced structural components for energy storage systems, successfully exhibited at the 14th Energy Storage International Summit & Exhibition (ESIE 2026) held at the Capital International Exhibition & Convention Center in Beijing from April 1st to 3rd. The company showcasing its latest technological breakthrough: a newly designed battery pack lower enclosure tailored exclusively for high-capacity 587Ah cells.
ESIE 2026 stands as one of the largest and most influential energy storage events globally, gathering over 1,000 exhibitors and attracting professional visitors from around the world. Against this premier industry backdrop, Trumony's innovative solution garnered significant attention, drawing a continuous stream of international clients, partners, and industry experts to its booth for in-depth technical discussions and business negotiations.
Next-Gen Lower Enclosure: Engineered for the 587Ah Era
Responding to the industry's rapid shift towards larger-format 587Ah energy storage cells, Trumony's new lower enclosure is a purpose-built structural solution addressing the unique mechanical, thermal, and integration challenges presented by high-capacity energy storage systems.
Superior Structural Strength: Optimized load-bearing design to handle the increased weight and internal expansion forces of 587Ah cells, ensuring exceptional rigidity and stability during operation and transportation.
Integrated Thermal Management: Features a highly integrated design for liquid cooling systems, enabling efficient heat dissipation and maintaining optimal thermal performance for enhanced battery safety and longevity.
High-Density Integration: Precision-engineered for compact layouts, maximizing space utilization to help system integrators achieve higher energy capacity within standard containers.
Premium Material & Craftsmanship: Constructed with high-strength, lightweight alloys and advanced manufacturing processes, delivering an optimal balance between durability, weight efficiency, and long-term reliability.
Strong Customer Engagement & Market Recognition
Throughout the exhibition, Trumony's booth was a hub of activity. The team engaged extensively with attendees, providing detailed technical briefings and live demonstrations of the product's key advantages. The new 587-cell lower enclosure received enthusiastic feedback, with numerous existing and potential customers expressing strong interest and intent for collaboration.
"This exhibition at ESIE 2026 has been a tremendous success," said a spokesperson for Trumony. "The overwhelming interest in our new 587Ah lower enclosure validates our strategic focus on developing cutting-edge, customer-centric solutions for the evolving energy storage market. We are committed to driving innovation and supporting our global partners in building safer, more efficient, and higher-density energy storage systems."
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Trumony Unveils Integrated Liquid Cold Plate and Lower Enclosure for 587 Ah Battery Cells
2026-03-26
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Suzhou, China – March 26, 2026
Trumony Aluminum Develops Next-Generation Integrated Liquid Cooling Plate for 587 Ah Battery Cells
Trumony Aluminum Limited, a leading manufacturer of thermal management solutions for electric vehicles and energy storage systems (ESS), has announced the development of a next-generation integrated liquid cooling plate and lower enclosure (tray) specifically designed for the emerging generation of 587 Ah battery cells.
As the energy storage industry transitions from 280 Ah to higher capacities exceeding 500 Ah, thermal management and structural integrity have become critical factors in ensuring safety and longevity. The new 587 Ah cell format, aimed at achieving 6+ MWh energy density within standard 20-foot containers, imposes significant mechanical and thermal demands on battery pack components. Trumony’s latest solution addresses these challenges through a highly integrated approach.
Engineering for High-Density Applications
The newly designed component combines the structural role of the lower enclosure with the thermal dissipation function of a liquid cooling plate. By integrating these two elements, Trumony’s design optimizes the internal space required for high-density cell arrangements. The solution focuses on three key engineering principles:
Structural Load Optimization: The enclosure is engineered to manage the increased gravitational and expansion forces generated by larger cells, providing robust support and vibration resistance for the entire pack.
Integrated Thermal Management: The liquid cooling plate is embedded into the structural base, ensuring efficient heat dissipation. This design maintains uniform temperature across the cells, which is crucial for preventing thermal runaway and extending cycle life.
Material Excellence: Utilizing high-grade aluminum alloys (such as 3003 and 6063), the product offers superior thermal conductivity while contributing to overall system lightweighting—a key factor in both automotive and stationary storage applications.
Advanced Manufacturing and Customization
Trumony leverages its extensive manufacturing footprint, to ensure precision and scalability. The company utilizes advanced welding techniques—such as brazing and friction stir welding—to guarantee the reliability of the cooling channels under high pressure.
"We are seeing a clear shift in the industry where the battery pack is no longer just a container but an active component of the thermal management system," said by CEO from Trumony. "Our solution for the 587 Ah cell is designed to help our customers in the EV and ESS sectors achieve higher energy density without compromising on safety or structural reliability."
About Trumony Aluminum Limited
Founded in 2017 and headquartered in Suzhou, Trumony Aluminum Limited specializes in providing advanced aluminum materials and thermal management solutions. The company supplies battery cold plates and heat exchangers to major manufacturers across more than 50 countries, supporting the global transition toward sustainable energy.
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Trumony to Participate in ESIE 2026 in Beijing
2026-03-23
Trumony is pleased to announce our participation in the 14th Energy Storage International Conference & Expo (ESIE 2026), taking place from April 1–3, 2026 at the Capital International Exhibition & Convention Center in Beijing. Visit us at Booth A1113 to explore our advanced liquid cooling solutions.
We warmly invite customers, partners, and industry peers to connect with our team at ESIE 2026, discuss your thermal management needs, and discover how Trumony can empower your next EV and ESS project.
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Features and application areas of power batteries
2024-08-23
In today's rapidly developing new energy era, power batteries are the heart of a series of application fields such as new energy vehicles and energy storage systems. Their performance and efficiency directly affect the endurance and usage experience of these devices. Compared with traditional batteries, power batteries exhibit unusual and significant features, making them an important driving force for modern technology. Today, Trumony will introduce to you the features and application fields of power batteries.
Features of power batteries
Power batteries have a variety of significant characteristics, which make them the preferred energy source in new energy vehicles, energy storage equipment and other fields. First, because power batteries have high energy density, this means that they can store more electrical energy. These storage electric energy carries out reasonable charge and discharge control during actual operation, thereby greatly reducing unnecessary energy consumption and providing longer-lasting power support. In addition, the power battery also has high power density and can output higher electric energy in a short time to meet high power needs such as acceleration and climbing.
In addition to their high energy density, power batteries also have a wide operating temperature range, which is generally controlled between -30°C and 65°C, which allows them to operate stably in various extreme environments. At the same time, due to the long service life and safety of power batteries, enterprises and users are guaranteed economic and safety benefits. This is also an important reason why power batteries can be recognized and applied in many fields.
Application areas of power batteries
New energy vehicles
Among all application fields, new energy vehicles have the greatest application of power batteries. Power batteries have long been the core part of new energy vehicles, and their performance has directly affected the cruising range and charging efficiency of the entire vehicle. In other words, without power batteries, new energy vehicles will not be put into practical use. The reason why power batteries have received such important attention is due to the role of the liquid cooling plate. The liquid cooling plate can quickly take away the heat generated by the battery by contacting the battery surface and using liquid flow. This is the high performance of the liquid cooling plate. Heat dissipation efficiency. And because the liquid cooling plate has high heat dissipation efficiency, it can effectively prevent the power battery from overheating and extend the service life of the battery.
Energy storage systems
Power batteries are also widely used in energy storage systems. With the development of renewable energy, such as wind energy and solar energy, corresponding energy storage systems are needed to balance supply and demand. Due to its high energy density and long life, power batteries can effectively assist energy storage systems for long-term use and effective charging and discharging. Among them, fully sealed lead-acid batteries and lithium-ion batteries are the future development directions of power batteries used in energy storage systems.
Mobile device
In addition to new energy vehicles and energy storage equipment, power batteries are also widely used in drones, mobile communications and other fields. Its high energy density and lightweight characteristics allow equipment to operate at higher efficiency and have a longer working time. For example, drones rely on high-efficiency power batteries to achieve long-term flight and stable performance.
Industrial field
The application of power batteries in the industrial field cannot be ignored. They are used in vehicles such as electric trains, electric bicycles, and golf carts, as well as in equipment such as industrial handling robots, autonomous forklifts, and patrol robots. These application scenarios put forward higher requirements for battery charging and discharging efficiency, service life and safety, and power batteries can better meet these requirements with their excellent performance features.
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Industry News-Zeekr 007
2024-08-15
The new Zeekr 007 debuts the second generation BRIC battery: the world’s fastest charging mass-produced electric car!
Fast Technology reported on August 13 that the Zeekr 2025 new product launch conference is in progress. It is reported that the new Zeekrn 007 has been fully upgraded. In terms of power system, the four-wheel drive version has been upgraded from 3.5 seconds to 3.4 seconds, and the rear-wheel drive version has been upgraded from 3.5 seconds to 3.4 seconds. Lingbai acceleration has been upgraded from 5.4s to 5s. More importantly, the new Jikrypton 007 will be equipped with the second-generation BRIC battery developed by Zeekr for the first time.
The Golden Brick Battery pack is made of lithium iron phosphate, and its biggest feature is its very fast charging speed. The second-generation product has a maximum charging rate of up to 5.5C, and can charge from 10% to 80% in 10.5 minutes, which is 4.5 times faster than the first generation. minute. With this achievement, the charging speed of lithium iron phosphate surpassed that of ternary lithium for the first time. The second-generation BRIC battery has also become the fastest mass-produced charging power battery in the world. The new Zeekr 007 equipped with this battery has become the world's largest mass-produced battery. Produces the fastest charging electric car.
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