The name “Chogori” originates from K2, which is also known as Chogori.

K2 is the second-highest mountain in the world, with an elevation of 8,611 meters, second only to Mount Everest. It is regarded as one of the most challenging peaks to climb, respected and admired by mountaineers worldwide, and represents the ultimate goal that climbers aspire to achieve.

The meaning behind the name:

Chogori represents the company’s aspiration to achieve technological excellence, uphold dignity, and become a highly respected and trusted enterprise.

Simply visit the Chogori official website, go to any product detail page, and click the “Inquiry” button. Fill in the required information according to the instructions and submit your request. Our customer service team will review your inquiry promptly on business days and provide feedback via email.

Tips: Please describe your technical questions in as much detail as possible in the inquiry description, including the connector model, application scenario, technical specifications, and other relevant information. This will help our engineering team better understand your requirements and provide more accurate solutions.

Simply visit the Chogori official website, go to any product detail page, and click the “Inquiry” button. Fill in the required information according to the instructions and submit your request. Our customer service team will review your inquiry promptly on business days and provide a quotation via email.

Tips: Please provide as much detail as possible in the inquiry description, including the connector model, application scenario, technical specifications, and other relevant requirements. For end-user projects, please include the end customer information whenever possible. This will help our engineering team better understand your application needs and provide more accurate product selection recommendations and customized solutions.

The mating cycle life of Chogori connectors varies depending on the product series and application scenarios, ranging from 3,000 to 10,000 cycles, fully meeting the stringent durability requirements of various charging and power connection applications.

For example, the Large 2+1+5 (60A+15A+5A) connector, designed specifically for electric motorcycle battery charging and discharging applications, provides a mating cycle life of 3,000 cycles. With a robust structure and excellent vibration resistance, it is well suited for frequent battery swapping and outdoor operating environments.

The Mate60 2+1+5 (60A+15A+5A) connector extends the mating cycle life to 5,000 cycles. While maintaining stable current carrying performance, it delivers smoother and more ergonomic mating operation, significantly reducing the risk of contact fatigue during long-term use.

For higher-frequency applications, Chogori’s ES-CT6 (100A+2A) electric motorcycle charging connector achieves up to 10,000 mating cycles. Combined with wear-resistant terminals and a reinforced housing design, it ensures reliable performance in high-frequency operation scenarios such as public charging stations and battery swapping cabinets.

Behind different durability levels lies Chogori’s precise control over materials, structural design, and manufacturing processes. Every connector undergoes rigorous durability testing to ensure reliable performance. This allows customers to select the most suitable solution based on actual usage intensity, achieving the optimal balance between cost efficiency and reliability.

As a National High-Tech Enterprise, Chogori has obtained international management system certifications including IATF 16949, ISO 9001, ISO 14001, and ISO 45001. The company holds more than 300 patents and various product certifications, including UL, CCC, TÜV, CE, and NMEA 2000.

Supported by its forward quantitative design and R&D system, Chogori products are engineered to maintain stable and reliable performance in challenging environments, including extreme temperatures, strong vibration, and high humidity.

Chogori’s independently developed M15 connector has been successfully included in the Chinese national industry standard (GB) due to its excellent performance and standardized design.

In addition, Chogori provides products compliant with environmental regulations such as REACH and RoHS according to customer and market requirements, delivering safe, reliable, and environmentally responsible connection solutions to global customers.

Chogori serves customers across diverse global markets and application scenarios. Focusing on new energy, electrification, and high-reliability applications, the company provides comprehensive connection solutions covering joint development, rigorous validation, and global engineering support. It also delivers reliable, consistent, and efficiently supplied connection products for large-scale industrial applications.

Chogori has become a strategic partner to numerous leading customers in lithium-battery-powered two- and three-wheelers, robotics, energy storage, new energy vehicles, marine electrification, electric gardening tools, renewable energy, smart IoT, LED lighting, and other industries.

Founded in 2007, Chogori specializes in the R&D and manufacturing of high-reliability high-current connectors, signal connectors, and wiring harness systems, providing reliable connection solutions for power and signal transmission in demanding environments. The company has sales and service organizations in North America, Singapore, and Europe, as well as manufacturing facilities in Dongguan, China, and Thailand, with business operations covering multiple countries and regions worldwide.

As a National High-Tech Enterprise, Chogori has obtained international management system certifications including IATF 16949, ISO 9001, ISO 14001, and ISO 45001, and holds more than 300 patents, along with product certifications such as UL, CCC, TÜV, CE, and NMEA 2000. Supported by its forward quantitative design and R&D system, Chogori products are engineered to maintain stable and reliable performance under challenging conditions, including extreme temperatures, vibration, and high humidity.

Chogori has long served customers across diverse global markets and applications. Focusing on new energy, electrification, and high-reliability applications, the company provides comprehensive connection solutions covering joint development, rigorous validation, and global engineering support. At the same time, Chogori delivers stable performance, consistent quality, and efficient delivery for large-scale industrial applications. The company has become a strategic partner to numerous leading customers in lithium-battery-powered two- and three-wheelers, robotics, energy storage, new energy vehicles, marine electrification, electric gardening tools, renewable energy, smart IoT, LED lighting, and other industries.

Chogori Technology was founded in 2007 and is a National High-Tech Enterprise in China. The company specializes in the R&D, manufacturing, and sales of electrical connectors and assemblies designed for harsh environments. Its main products include connectors and assemblies for outdoor electronic terminals, micro-mobility vehicles, and new energy vehicles.

Chogori products are widely used in outdoor electronic equipment such as outdoor lighting, smart water meters, vehicle communication systems, LED displays, and information and communication equipment; in micro-mobility applications including electric bicycles, electric motorcycles, and electric scooters; as well as in new energy vehicles.

As one of the early Chinese manufacturers specializing in connectors for harsh environments, Chogori has supplied connectors for lighting and stage equipment used in major events and projects, including the Olympic Games, World Expo, Asian Games, and Universiade. Its products are widely used in electric two-wheelers, new energy vehicles, LED lighting and displays, industrial automation, marine electronics, engineering and agricultural machinery, and renewable energy applications such as solar, wind, and bioenergy.

Chogori is headquartered in Shenzhen, with manufacturing facilities in Dongguan and Rayong, Thailand, and branches in Shanghai, Luoyang, Singapore, Germany, and North America.

Chogori provides comprehensive pre-sales and after-sales technical support throughout the entire project lifecycle. We offer remote technical assistance via phone calls, video conferences, and other online channels. For large-scale projects or complex technical issues, professional engineers can be arranged for on-site support. 

Customers can contact us through multiple channels, including our website and technical support hotline, to receive timely assistance and effective solutions.

Chogori supports free sample requests for potential customers, subject to review by the sales or technical support team.

Process: Contact the sales team → Provide the required product model and specifications → Submit project or quotation information → Upon approval, the samples will be shipped.

The typical sample shipping lead time is 2–7 business days, depending on the model and sample availability.