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English Español Tiếng Việt بالعربية Français Русский язык Português Deutsch 日本語 Italiano 한국어 Nederlands Türkçe Svenska Polski Ελληνικά Dansk Suomi Čeština Slovenská
Why Choose RHY
Choose RHY, Choose
Power
Partner with a larger, stronger and more professional manufacturer.
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Highly automated manufacturing and testing process
From production to testing, we have implemented highly automated production lines and rigorous testing processes to ensure the exceptional and consistent quality of our products, setting a standard in the industry. Each day, we produce and deliver over 15,000 top-notch batteries and chargers, never letting you run dry!

Injection Molding Machines

Stamping Machines

SMT Machines

AOI Test Machines

Battery Capacity Detection Machines

Battery Automatic Sorters

Wave Soldering Machines

Automatic Spot Welding Machines

Automatic Screw Machines

Aging Test Machines

Injection Molding Machines
Create plastic parts through injection molding. They are essential for producing any plastic parts.
Stamping Machines
Cut or shape metal sheets into specific forms. They create the metal components, such as current collectors and terminals for our batteries and chargers.
SMT Machines
Place electronic components onto printed circuit boards (PCBs) of our batteries and chargers.
AOI Test Machines
Use cameras and image processing to inspect PCBs for defects after the SMT process. They ensure that the electronic components are correctly placed and functioning.
Battery Capacity Detection Machines
Measure the capacity of each battery cell, ensuring that each cell within a battery pack has the same capacity and state of health, thereby avoiding the Cannikin Law.
Battery Automatic Sorters
Sort and group battery cells based on voltage, capacity, internal resistance, etc., ensuring that the cells contained in a battery pack are highly consistent.
Wave Soldering Machines
Solder components to PCBs, ensuring a reliable electrical connection between components.
Automatic Spot Welding Machines
Automatically connect battery cells in series or parallel, forming the battery pack with robust weld spot. They are essential to ensure the reliability and durability of a battery.
Automatic Screw Machines
Automatically drive screws into place, securing the parts. They are important for ensuring that all components are firmly attached.
Aging Test Machines
Perform charge and discharge cycle tests on batteries and chargers to identify any potential issues. This testing is crucial for ensuring the longevity and reliability of the products.
 
 
Quality is not just a priority, it is our foundation
Material Selection
01
We begin by sourcing only high-quality materials, subjecting them to our Incoming Quality Control (IQC) processes to ensure the highest standards. By implementing Supplier Relationship Management (SRM), we guarantee consistent material quality and optimal cost-effectiveness.
Rigorous Testing
02
Our quality control covers PCB, cell balance, welding, assembly, and testing. All processes are well-documented, traceable, and monitored for consistency. Our products undergo a series of rigorous tests, including AOI Testing, Battery Capacity Detection, Aging Test, and more. All tests are conducted using automatic equipment.
Continuous Improvement
03
We maintain a proactive approach to quality enhancement through regular evaluation and corrective actions, managing product lifecycle. Our commitment extends to resolving any quality issues promptly and continuously improving our offerings.
 
 
Expert R&D team
Our exceptional R&D team of over 10 experienced engineers brings together top talent across industrial design, power electronics, mechanical engineering, tooling, and software development. With a deep understanding of both technology and market needs, they are committed to turning your ideas into tangible, market-ready products.
With hundreds of successful battery projects completed, our team has the proven experience to deliver innovative solutions tailored to your unique needs. By working with RHY, you gain access to industry-leading technical expertise and engineering support—ensuring your products not only meet expectations but exceed them in performance, reliability, and innovation.
Worldwide sales network
With over 90% of our products exported to developed countries, by 2024, we have shipped over 23 million batteries and chargers worldwide. We proudly partner with hundreds of leading OEMs, global brands, design firms, and battery distributors across 50+ countries, delivering reliable power solutions through our robust international sales and logistics network.
 
Canada
 
Russia
 
Middle East
 
Australia
 
United States
 
European Union
 
South Korea
 
Japan
Reliable after-sales service
When it comes to finding reliable battery solutions, look no further.

Contact us today to discuss your battery needs.

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