We are a high - tech enterprise specializing in the research, development, production, and sales of energy storage power systems for special scenarios. We have been deeply engaged in the lithium iron phosphate energy storage field for many years. Our core products cover RV energy storage batteries, dedicated power supplies for street - vending vehicles, bed - car energy storage systems, marine emergency energy storage equipment, and lithium - ion batteries for truck / lorry parking air - conditioners. At the same time, we provide high - performance protective boards as well as customized energy storage solutions using BYD blade cells, committed to providing safe, efficient, and long - range energy solutions for mobile power demands in various scenarios. In the product research, development, and production process, we always take safety and performance as the core guiding principles. Our core energy storage batteries all adopt the lithium iron phosphate system, which has the advantages of high safety (extremely low probability of thermal runaway), long cycle life (the number of cycles can reach more than 2000 times with a decay rate of less than 20%), and wide - temperature adaptability (stable operation from - 20° C to 60° C), perfectly matching the complex environmental requirements of outdoor mobile scenarios. For the particularities of different application scenarios, we carry out precise product design: RV energy storage batteries focus on light - weight and space adaptability, which can be flexibly embedded in the vehicle body structure and support dual - charging methods of solar charging and driving charging; Dedicated power supplies for street - vending vehicles strengthen fast - charging performance, which can be fully charged within 3 hours to meet the high - frequency daily power demand; Lithium - ion batteries for truck / lorry parking air - conditioners optimize low - power consumption control, and a single charge can support the continuous operation of the air - conditioner for 8 - 12 hours, greatly reducing the idling fuel consumption cost; Marine energy storage equipment additionally has waterproof and anti - vibration designs, meeting the safety standards of marine equipment. Meanwhile, we are well aware that the protective board is the "safety line" of the energy storage system. Our independently developed intelligent protective board has five core protection functions: Over - charge, over - discharge, over - current, short - circuit, and over - temperature. It can monitor the battery status in real - time and dynamically adjust the output to ensure the long - term stable operation of the battery. In terms of cell selection, we have a deep cooperation with BYD and give priority to using its blade cells. These cells have passed strict safety verifications such as the "nail - penetration test", with higher energy density and more stable structure, laying a core foundation for product performance. In addition to standardized products, we also provide customized services. We can tailor energy storage system solutions according to customers' vehicle dimensions, power consumption, installation space, and other requirements, and follow up the whole process from cell selection, structural design to installation and debugging to ensure the feasibility and practicality of the solutions. With excellent product quality and attentive service, we have established long - term cooperative relationships with many RV modification factories, logistics and transportation enterprises, and outdoor equipment distributors across the country. Our products are widely used in fields such as RV travel, outdoor street - vending, long - distance freight transportation, and marine navigation, and have been highly recognized by the market.