Important Notice on Korean Market

Who We Are

RHY is a global group headquartered in Shenzhen, China, focusing on the design, development and manufacturing of cutting-edge battery packs and chargers. We are committed to providing industry-leading battery solutions for your applications.

Established in 2013, RHY stands out as the earliest and largest manufacturer specializing in power tool batteries in China. Over the past decade, we have delivered over 20.4 million battery packs and chargers around the world, solidifying our position as a leader in the industry.


Total Area


Sold in 2023




Daily Output

Development History

















June, 2013

RHY was established


Integrated production and sales of power tool batteries and chargers


Started domestic business, opened stores on international e-commerce platforms such as Amazon, eBay, and Alibaba International


Expanded international e-commerce team, established foreign trade B2B team, and began developing OEM business


Expanded production lines, increased R&D investment


Rented two factory buildings in Dongguan, total number of employees reached 300


Rapid development of OEM business, collaborated with some well-known manufacturers in the industry to provide battery solutions, doubled sales revenue under the impact of the pandemic


Purchased an industrial area in Huizhou with own factory buildings and employee dormitories, total company area reached 23,000 square meters

Our Facilities

No exaggeration, no brag, just about hard power

With a commanding presence in the industry, we operate our own cutting-edge factories and an advanced R&D lab spanning Shenzhen and Huizhou, boasting a 240,000 sq. ft. production area. Each day, we deliver over 15,000 top-tier batteries and chargers. RHY stands out for its seamless integration of design, development, and manufacturing. Our facilities are equipped with a diverse array of state-of-the-art machinery, including Injection Molding Machines, Stamping Machines, SMT Machines, AOI Test Machines, Battery Capacity Detection Machines, Wave Soldering Machines, Automatic Spot Welding Machines, Automatic Screw Machines, Ultrasonic Welding Machines, Lithium Battery Automatic Separators, Aging Test Machines, and more. Upholding the highest standards, all our processes and facilities are certified to ISO9001:2015, SQP, and BSCI, ensuring unparalleled quality and service for our valued customers.

Our Vision

Together for An Electric Future

In a world swiftly transitioning to electrically powered solutions, RHY stands at the forefront of this transformative wave, ensuring that manufacturers and innovators aren't left behind. RHY emerged as a beacon of expertise in the complex realm of battery technology—specializing in battery designs, fast charging and advanced Battery Management Systems (BMS).

Our team of outstanding engineers and technicians is dedicated to transforming your visionary concepts into tangible, market-ready products. With RHY, you gain access to industry-leading advice and engineering support, ensuring that your products not only meet expectations but exceed them.

We are a trusted partner for some of the world’s leading OEMs, brands, design firms, and battery resellers worldwide. Having empowered hundreds of clients across over 50 countries, we play a pivotal role in electrifying products and boosting sales, helping businesses thrive in a competitive market.

Our commitment to innovation is underscored by our active participation in global exhibitions, where we stay abreast of the latest trends and technologies. With overseas warehouses and branches in the USA, Japan, Europe, and Australia—and more on the way—we are constantly expanding our reach to serve you better.

At RHY, we are driven by the vision that one day, our efforts and innovations will establish us as a globally recognized leader in battery solutions. Join us on this electrifying journey, and let's power the future together.

Visit Us

Shenzhen, China

Shenzhen Rich Haoyuan Energy Technology Co., Ltd.

A17, Fuqiao 3rd Industrial Area, Fuyong, Bao’an, Shenzhen, Guangdong, 518103, China

Business type: Marketing, headquarters of RHY

California, USA

RHY Group Inc.

14068 Meridian Pkwy, Riverside, CA 92518

Business type: Warehousing, service

Huizhou, China

Rich Haoyuan (Huizhou) Energy Technology Co., Ltd.

149, Shahe Avenue, Boluo, Huizhou, Guangdong, 516123, China

Business type: R&D, manufacturing

Chiba, Japan

726 Konoda-cho, Funabashi-shi, Chiba, Japan 2740081

Business type: Warehousing, service


Contact Us



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