what is lithium iron phosphate battery?

what is lithium iron phosphate battery?

Lithium iron phosphate battery are a type of lithium-ion battery that uses lithium iron phosphate as the cathode material. They have a number of advantages over other lithium-ion battery chemistries, including higher thermal stability, improved safety, and longer cycle life.

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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.

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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.

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Lithium iron phosphate battery are a type of rechargeable battery that uses lithium ions as the primary charge carrier. They are known for their high energy density, long cycle life, and low cost compared to other lithium-ion battery chemistries.

LiFePO4 batteries are made from a cathode material of lithium iron phosphate, a lithium-ion conductive polymer as the separator, and a graphite anode. They are commonly used in portable electronic devices, electric vehicles, and renewable energy storage systems.

One of the main advantages of LiFePO4 batteries is their high energy density, which allows them to store a large amount of energy in a small volume. They also have a relatively high power density, meaning they can deliver a lot of power in a short period of time. In addition, LiFePO4 batteries have a long cycle life, with the ability to be charged and discharged many times before their performance starts to degrade. Finally, LiFePO4 batteries are relatively inexpensive compared to other lithium-ion battery chemistries, making them a cost-effective choice for many applications.

Overall, LiFePO4 batteries are a reliable and cost-effective choice for a wide range of applications, including portable electronic devices, electric vehicles, and renewable energy storage systems.

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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.

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