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Recently, Shenzhen Carku Technology Co., Ltd. was jointly assessed as "China Market Credit AAA Grade Credit Enterprise" by Credit Committee of China Marketing Society and Integrity Evaluation Research Center of China Academy of Management Science and awarded the honorary certificate.
This honor is the result of comprehensive monitoring, research and judgment of CARKU by Credit Working Committee of China Marketing Society and Integrity Evaluation Research Center of China Academy of Management Science according to relevant regulations.
The corporate credit rating is an important symbol for measuring the credit image in the process of corporate development. The corporate credit rating is divided into nine levels: "AAA, AA, A, BBB, BB, B, CCC, CC, C". The highest credit rating is "AAA".
This fully reflects the high recognition and full affirmation of CARKU in legal operation, standardized management, product control, brand service, social responsibility, etc.
With the recognition and support of "AAA-level credit enterprise in the Chinese market", CARKU will continue to uphold the business philosophy of "honesty-based" and "trust-based", continuously improve the company's reputation and influence, and continue to create new opportunities, open up new fields, lead the automotive lithium battery emergency car jump starter industry, and become the preferred solution provider for lithium battery applications.
A reliable all-in-one tyre inflator jump starter does more than just inflate tyres. It restores proper tyre pressure in minutes and delivers instant emergency starting power when your car battery lets you down.
It also features three lighting modes — SOS, Strobe, and Flashlight — making it ideal for outdoor use and nighttime emergencies. Compact enough to fit in your bag, this portable jump starter also functions as a mobile power bank, allowing you to charge your electronic devices anytime, anywhere.
Looking for Jump Starter ODM/OEM solutions? Contact us today for your exclusive quote.
Powered by advanced capacitor technology, the JS629 is a super-capacitor jump starter engineered for instant response and extreme durability. Unlike a traditional lithium-ion jump starter, this batteryless jump starter contains no internal lithium battery—eliminating the need for pre-charging or long-term battery maintenance.
As a true ultra-capacitor jump starter, it draws residual power directly from your vehicle’s weak battery and amplifies it to deliver a powerful 1200A peak current—getting you back on the road within minutes.
(Looking for Jump Starter ODM/OEM Solutions? Contact us for your exclusive quote today!)
Meet the JS621N — Unlike traditional lead-acid jump starters, its sodium-ion battery is engineered for strong starting performance even in extreme cold, maintaining stable output and reliability where conventional batteries struggle.
Built for real-world versatility, this 12V jump starter supports cars, SUVs, motorcycles, and boats with dependable starting power in all seasons. Beyond emergency jump starting, the JS621N also functions as a portable power bank, delivering 30W fast charging for your electronics, making it an ideal companion for everyday drivers and outdoor enthusiasts.
(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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