Rack Mount Battery Series

I. Core Advantages:

- Combines standardization and modularization, with extremely strong adaptability: Adopting the industry-standard 19-inch rack design, covering 3U, 4U, 5U and other standardized specifications, it can flexibly adapt to the production requirements of different manufacturers' UPS equipment and energy storage cabinets, without the need for significant adjustments to the production line to complete the integration assembly, significantly reducing the adaptation cost and R&D cycle for manufacturers. Meanwhile, the modular architecture supports independent expansion of a single module and parallel combination (up to 8 units or more can be connected in parallel per cabinet), with capacity ranging from 5kWh to 30kWh, which can be flexibly configured according to the different customer needs of traders, reducing inventory pressure and capital occupation rate, and meeting the order requirements of multiple scenarios.

- High efficiency and energy saving + long lifespan, with outstanding market competitiveness: Using lithium iron phosphate (LiFePO₄) cells, the thermal runaway initiation temperature exceeds 200℃, possessing inherent safety advantages. The cycle life can reach 3000-6000 times (80% capacity retention rate), with a design service life of up to 15 years, far superior to traditional lead-acid batteries (about 500 cycles). This can significantly reduce the replacement cost and operation and maintenance cost for end customers, making it a core selling point for traders to enter the market. Additionally, the product adopts advanced high-frequency switching power supply rectification and PFC power factor correction technology, with an input power factor of ≥ 0.99, and the overall efficiency can reach up to 98%, conforming to global energy-saving trends, meeting the environmental protection standards of various countries, and facilitating traders to expand overseas markets.

- Intelligent control + easy maintenance, reducing cooperation and after-sales costs: Built-in a three-level intelligent BMS battery management system, which can monitor the voltage, temperature, and internal resistance of each cell in real time, supports active balancing (±50mA accuracy), and has multiple protection mechanisms such as overload, short circuit, overcharge, and overdischarge, effectively avoiding battery damage and reducing the after-sales repair rate and trading company's after-sales service costs. At the same time, it supports multiple communication interfaces such as RS485, CAN, and USB, enabling remote real-time monitoring and intelligent fault diagnosis. Some models can be equipped with a WIFI module for wireless communication, making operation and maintenance convenient, and further enhancing the product's market recognition.

- High cost-effectiveness + stable supply chain, ensuring cooperation benefits: We have a large-scale production base and a mature supply chain system, capable of achieving integrated production of cells, modules, and complete machines, significantly reducing intermediate costs, providing high-cost-performance supporting products for battery manufacturers, and reserving sufficient profit margins for trading companies. At the same time, the product uses standardized components, making procurement and replacement convenient, and does not contain strategic scarce metals such as cobalt and nickel, with a strong supply chain, ensuring the stability of batch supply, avoiding the impact on order delivery due to component shortages, and helping both parties achieve long-term stable cooperation.

II. Application Scenarios:

- UPS backup power supply field: Suitable for data centers, computer rooms, server cabinets, industrial control equipment, etc., as the core energy storage component of the uninterrupted power supply system, providing stable power supply guarantee for servers, storage devices, network switches, etc., which can be directly matched with the UPS equipment production of manufacturers or used as replacement batteries for trading companies for sale. The market demand is stable and the batch orders are concentrated, making it the core scenario for cooperation between both parties.

- Industrial and commercial energy storage field: Suitable for small and medium-sized industrial and commercial enterprises, park energy storage, and distributed energy projects, capable of achieving peak-valley price arbitrage, load transfer, and emergency power supply, solving problems such as high electricity costs for enterprises and unstable power supply from the grid. For example, in manufacturing workshops and commercial complexes, it can be combined with photovoltaic systems to achieve self-generation and self-storage of electricity, with the market demand increasing year by year, providing new profit growth points for trading companies and expanding the industrial supporting market for manufacturers. - In the field of communication and base stations: It is compatible with 5G base stations, communication rooms, edge computing nodes, etc. With its modular design and lightweight advantage (compared to traditional lead-acid batteries, the weight is reduced by 58%), it can save more than 60% of cabinet space. No additional battery cabinets need to be built. It is suitable for the narrow installation environment of base stations and can be matched with communication equipment manufacturers. It can also be used as a replacement battery for base station operation and maintenance. The trade merchants can connect with communication operators and operation and maintenance enterprises. The market potential is huge.

- In cross-border and overseas market scenarios: The product has passed international certifications such as UL 9540 and CEC, and is compatible with voltage standards in different regions of the world (110V - 380V). It can meet the needs of overseas household energy storage, small commercial energy storage, overseas data centers, etc. For trade merchants, they can expand overseas markets such as Europe, Southeast Asia, etc. by relying on this product. For battery manufacturers, they can enter the overseas supply chain by leveraging the international certification advantages of this product, and increase the export share of their products.

III. Solution capabilities:

- Customized solution for manufacturers: For the production needs of battery manufacturers, we provide flexible customized services. According to the specifications of the UPS equipment and energy storage cabinets of the manufacturers, the voltage (48V/51V as the main type), capacity, size, interface type of the batteries can be adjusted to match the production lines of the manufacturers, providing technical drawings, installation guidance and sample testing services, assisting the manufacturers to complete product integration quickly, shortening the R&D and production cycle, and providing preferential policies for bulk purchases to reduce the purchasing costs of the manufacturers.

- Market support solution for trade merchants: We provide comprehensive market support for trade merchants, including product promotional materials (posters, manuals, product videos), technical training (product parameters, installation and maintenance, fault diagnosis), after-sales support (7×24-hour technical consultation, rapid repair channels), assisting trade merchants to quickly familiarize with the products and expand customers. For bulk orders, we provide flexible supply cycle and inventory allocation services, supporting one-stop delivery, reducing the financial pressure and inventory risks of trade merchants; at the same time, we provide regional exclusive agency protection policies to avoid vicious competition and ensure the profit space of trade merchants.

- Full life cycle technical service solution: Whether it is the product integration and debugging of battery manufacturers or the after-sales of terminal customers of trade merchants, we provide professional technical teams to follow up throughout the process. For manufacturers, we provide technical guidance during the production process to solve compatibility issues in the integration process; for trade merchants, we provide installation guidance and operation training for terminal customers, assist in solving various faults in the product usage process, reduce after-sales costs. At the same time, we provide battery recycling solutions to help manufacturers and trade merchants respond to environmental protection policies and enhance brand image.

- Overseas market expansion solution: For manufacturers and trade merchants with overseas expansion needs, we provide services such as international certification connection, customs clearance guidance, overseas after-sales service support, etc., to help both parties solve problems such as market access and after-sales guarantee in overseas markets. At the same time, we provide multi-language product materials and technical support to meet the market demands of different countries, helping both parties expand the overseas energy storage and UPS backup power markets.

IV. Company strength:

- Strong technical strength, building product barriers: We have a research and development team composed of senior engineers, specializing in the research and innovation of rack-type batteries and BMS intelligent management systems. We have core technical intellectual property rights and can quickly iterate products based on industry development trends and market demands, maintaining the technological leadership of the products. At the same time, we have established a complete product testing system. Each batch of products undergoes strict charging and discharging, high and low temperature, vibration, etc. tests to ensure product quality stability and compliance with industry standards and international certification requirements, providing high-quality product guarantees for manufacturers and trade merchants. - Large production scale, ensuring batch supply: We have a modernized and large-scale production base equipped with automated production lines, enabling integrated production of battery cells, modules, and complete machines. The annual production capacity can reach tens of thousands of sets, meeting the supply demands of battery manufacturers for batch production and large orders from trading companies. At the same time, we have established a complete inventory management system, providing on-hand supplies for common models, ensuring the supply cycle and avoiding any impact on cooperation due to insufficient production capacity or delayed supply.

- Well-developed supply chain system, strictly controlling product costs: We have established long-term strategic cooperation relationships with global high-quality battery cells and component suppliers, achieving centralized procurement of raw materials, significantly reducing procurement costs, while ensuring the quality and stability of raw materials. Through integrated production and meticulous management, we further compress production costs, providing high-value-added supporting products for manufacturers and sufficient profit margins for trading companies, enhancing both parties' market competitiveness.

- Complete service system, ensuring smooth cooperation: We have established a full-process service system covering pre-sale, in-sale, and after-sale, providing pre-sale services such as product consultation, sample testing, and customized solution coordination; in-sale services such as technical guidance and supply follow-up; and after-sale services such as rapid repair, technical support, and recycling services. We offer 7×24-hour online customer service, which can promptly respond to various needs of manufacturers and trading companies, solve various problems in the cooperation process, and at the same time, we adhere to the "mutually beneficial and win-win" cooperation concept, respecting every partner, providing flexible cooperation models, and helping both parties grow together and achieve long-term profitability.