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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.
99.9Wh TSA-Compliant Power for Travel & Emergencies. Slim, powerful, and flight-ready—PB-53 delivers 99.9Wh of portable energy in a sleek 0.94kg design. With dual USB-C PD 100W inputs/outputs and AC sine wave output, it powers laptops, drones, cameras, and CPAP machines anytime, anywhere. Whether you’re on a plane, a photoshoot, or a remote worksite, PB-53 keeps your gear charged fast and safe.Designed for travelers, creators, and on-the-go professionals, this ultra-compact 99.9Wh portable power station fits in your backpack
(*For Power Station ODM/OEM Solutions, secure your exclusive quotation now!)
CB-18 truck starting battery delivers 3.84kWh capacity with 2500A cranking amperage for reliable trucks starting battery performance in all weather conditions. This start stop power solution not only ensures instant truck engine starting but also supplies continuous power for air conditioner operation during driver rest periods without engine idling. Advanced built-in BMS technology provides overcharge prevention, temperature monitoring, and cell balancing to maximize battery life and ensure safe operation.
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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!)

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

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