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Recently,the results of the 2022 Guangdong Hong Kong Macao Greater Bay Area Strategic Emerging Industries 'Pilot company' and 'Young Leaders' were recently announced.
Cauku was selected as one of the "Top 50 Leading Companies" after a seven-month process of press release, call for applications, preliminary screening of materials, on-site research and comprehensive assessment, and with the four characteristics of focus and professionalism, resilience, industrial commitment and emphasis on innovation.
Dedicated and professional
As the inventor of the lithium-ion portable emergency jump starter, Cauku focuses on the niche market of car starting in the automotive aftermarket. On the premise of mastering the key technologies in the industry, the company focuses on the research and development, introduction and transformation of the core technologies of the car emergency starter power supply, continuously investing in research and development and breaking through the existing technologies.
Resilient
In the era of low growth, Cauku combines the company's existing advantages in research and development of lithium application technology to create four major brands focusing on lithium applications. By creating a strong brand - Cauku, we enhance the brand effect of our products, build stronger ties with customers and related stakeholders, and seize growth opportunities to grow against the trend.
Industrial commitment
DSLI IV generation core technology, leading the industry, won the European and American invention patents, can make the car jump starter products start faster, higher and safer, greatly reducing the product high temperature start failure rate.
Focus on innovation
Carku has applied for a total of 727 patents and has now been granted 437 global patents. Carku has cooperated with Peking University and Tsinghua University in industry-university research and has set up a first-class R&D laboratory in China, and invests tens of millions of dollars in R&D every year.
The core team brings together hundreds of senior research experts in the lithium battery industry and has won a number of research results and awards: China Patent Excellence Award, Shenzhen Science and Technology Progress Award, Shenzhen Technology Tackling Key Projects, Shenzhen Enterprise Innovation Record, etc.

The Chairman is the ultimate bearer of responsibility for corporate development and social responsibility. As the head of Cauku, Chairman Charles LEI has been awarded as a Shenzhen Leading Talent and a High Level Talent of Longhua District.
At the conference, he was also recognised by professionals from all walks of life as a Young Leader in the second edition of the Guangdong Hong Kong Macao Greater Bay Area Strategic Emerging Industries.
Through innovation and creativity, he made the young enterprise develop into the Specialized, Special and New "Little Giant" Enterprise and National High Tech Enterprise, injecting new vitality into the economic growth; creating the lithium portable emergency power station and taking with the original intention of serving the country and revitalising the national industry, the company has been moving forward at the tip of the storm; it insists on innovation and development and promotes the progress of the industry.
As a dynamic force in the rapid development of strategic emerging industries, Chairman Charles LEI will continue to lead Cauku forward in the future, taking up the national strategic mission, insisting on independent innovation, focusing on industrial upgrading and playing an important leading and responsible role in the industrial chain.
Powered by advanced lithium iron phosphate (LiFePO₄) technology, the CARKU JS-78F delivers a peak current of 2300A—engineered to handle everyday driving demands with confidence. Its sleek, compact design fits easily into your trunk while providing reliable jump-start performance for cars, SUVs, and heavy-duty equipment. With integrated emergency lighting and built-in mobile device charging ports, the JS-78F is more than just a jump starter—it’s your all-in-one road companion for safety, convenience, and peace of mind wherever you go.
(Looking for Jump Starter ODM/OEM Solutions? Contact us for your exclusive quote today!)
Defy Extreme Cold with Confidence | JS-373B Heavy Duty Jump Starter
Engineered for the most demanding starts, the JS-373B delivers an impressive 7000A peak current and supports both 12V and 24V systems — making it the ideal solution for trucks, buses, heavy machinery, and more. Built with vehicle-grade 60℃ high-rate lithium cells, it ensures powerful ignition even in freezing conditions down to -40°C. Whether you're facing harsh winters or powering up large engines, the JS-373B stands ready with unmatched strength, reliability, and rapid charging support.(*For Jump Starter ODM/OEM Solutions, secure your exclusive quotation now!)
Unleash Dual Power with Our 12V & 24V Lithium Jump Starter
Engineered for heavy-duty performance, this lithium jump starter delivers up to 7000A peak current to start diesel and gasoline engines in trucks, buses, RVs, and construction equipment. Designed for 12V and 24V systems, it offers reliable power, fast activation, and broad compatibility—ideal for commercial fleets and professional roadside service.
(*For Jump Starter ODM/OEM Solutions, secure your exclusive quotation now!)

Building A, Qixing Creative Square,
Lianrun Rd., Gaofeng Community,
Dalang Street, Longhua District,
Shenzhen,Guangdong,China

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