The company, formerly known as Dongguan Jiexin Energy, was established in 2003. The founder and core team members have been deeply involved in the field of 3C consumer batteries and power lithium batteries for 20 years.
We deeply understand the value of superior customer service. Happy customers are always repeat customers, which can turn into long-term loyal customers. Superior customer service is more than simply delivering products or services as ordered, it's about being responsive to needed and proactive .
Rongke has a production capacity of more than 18,000 batteries per month, and can flexibly coordinate production and change versions according to customer needs. We have a modern industrial standard factory building and two automatic lithium battery Pack Pack production lines.
Dongguan Rongke New Energy Technology Co, Ltd. was founded in 2019 and was transformed from the original Dongguan Mcnair TECHNOLOGY CO.LTD. We are a high-tech enterprises that integrates R&D, production, sales and service of lithium battery energy storage systems such as high voltage storage and low voltage storage for residential or micro-grid,power wall,portable power stations,lead acid battery replacement etc. Our products are widely used in home storage,transportation, communications,power tools and consumer electronics which are suitable for on-grid or off grid applications.Rongke Technology has strong technical force, advanced automated production technology, and perfect quality management system. It has always adhered to the concept of "excellence, technological innovation, continuous improvement, and customer satisfaction", and is committed to becoming the world's best supply of new energy battery solutions providers.
Lithium iron phosphate battery is a rechargeable battery with lithium iron phosphate as the positive electrode material. Lithium iron phosphate batteries have several notable features: LFP batteries have high energy density, which means they can store large amounts of energy in a relatively small and lightweight battery pack. Long service life, typical life can reach 2000 charge and discharge cycles. This makes them suitable for applications where batteries need to be charged and discharged frequently, such as electric vehicles and renewable energy storage systems.
Firstly, high performance is an important trend in the development of lithium iron phosphate batteries. In recent years, people have increasingly high performance requirements for lithium iron phosphate batteries, such as energy density, power density, safety, and other aspects that need to be continuously improved. To this end, researchers of lithium iron phosphate batteries are constantly exploring new materials and technologies to improve battery performance.
Secondly, low cost is also an important trend in the development of lithium iron phosphate batteries. Currently, the cost of lithium iron phosphate batteries is still high, mainly due to the high cost of materials such as cathode materials, electrolytes, and separators. To this end, some research teams are exploring new preparation processes and materials to reduce the manufacturing cost of batteries.
Lithium iron phosphate batteries have a lower nominal voltage than other lithium-ion battery chemistries, typically around 3.2 volts. This can be an advantage in some applications as it allows for a simpler and less expensive battery management system. Lithium iron phosphate batteries can deliver high currents, making them suitable for applications requiring high power, such as electric vehicles and power tools.
Firstly, lithium iron phosphate batteries are a green and environmentally friendly energy storage device. Compared to traditional lead-acid batteries and nickel hydrogen batteries, lithium iron phosphate batteries do not contain any heavy metals and do not cause environmental pollution. At the same time, the electrolyte of lithium iron phosphate batteries is a non-toxic and harmless solution that does not pose a hazard to human health.
Secondly, lithium iron phosphate batteries also have the advantage of long life. The lifetime of lithium iron phosphate batteries can typically reach thousands of charge and discharge cycles, far exceeding that of traditional lead acid and nickel hydrogen batteries.
Combining CATL, EVE, GOTION, Great Power, ATL's etc. world-class lithium cell supply resources with professional safety battery PACK packaging technology, Rongke provides an efficient, one-stop shop for all our customers' energy storage needs. Using thousands kind cell specifications, we can deliver a wide range of battery size and capacity solutions to meet the needs of Battery Energy Storage & Systems, from customized design and manufacturing to certification, sales, service and more.
Optimal product safety is the foundation of everything we do. When designing products, we apply multi-dimensional (structural, electrical and thermal) redundant safety protection via scientific tools such as FMEA (Failure Mode and Effects Analysis) and simulation. We adopt at RSD' life prediction system combined with rigorous safety management to supervise the life-cycle conditions of our products. We also collect, analyze and archive all supervision data to ensure our users can rely fully on the safety of our products.
At this stage, 5,000 square meters have been put into use, with a monthly production capacity of 5 million US dollars. The second phase of the factory building is planned to add 5,000 square meters in the second quarter of 2023, and the monthly production capacity will reach 10 million US dollars by then. The third phase of the plant plans to add another 5,000 square meters in the fourth quarter of 2023, and the monthly production capacity will exceed 15 million US dollars.
Lithium iron phosphate batteries have high safety, low internal resistance, and long cycle life compared to other lithium ion batteries, but their energy density is relatively low.
Lithium iron phosphate batteries are widely used in new energy vehicles, energy storage systems, UPS power supplies, solar and wind energy storage, and other fields.