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From February 28th to March 3rd, the "CIMP Auto Ecosystem Expo", Asia's largest auto - related event, took place at the Shenzhen International Convention and Exhibition Center. CARKU shined at the exhibition with its innovative products and won the "Leading Enterprise Award for the Intelligent Upgrade of Chinese Commercial Vehicles Going Global from 2024 - 2025" for its battery solutions.
CARKU came well - prepared, presenting new products like Light Truck Starting Battery, Heavy Truck Jump Starter, and In-Car Inverter. The top - notch products and tech - filled booth attracted many professional audiences and industry customers. CARKU also held a lottery, boosting brand awareness and audience loyalty.
On February 28th evening, CARKU's representatives attended the Chinese off - road vehicle industry's development and exchange dinner. They engaged in depth talks with industry experts and enterprise representatives, exploring development trends and innovation directions. On March 1st, CARKU participated in the 19th China Commercial Vehicle Internet of Vehicles Conference and the Innovation Conference for Going Global, where it received the significant award. This honor is both recognition of its past work and an expectation for future leadership in commercial vehicle intelligent upgrade and globalization.
The 2025 CIMP Auto Ecosystem Expo, was a great stage for CARKU to display its might and innovation. Moving forward, CARKU will keep driving by innovation, focusing on quality and service. It will ramp up R & D investment, deepen technological innovation, and expand market channels to offer better products and services globally, fueling the industry's development.
JS617N Heavy Duty Sodium-Ion Jump Starter 4000A Peak – Starts 6.6L Gas Trucks & Commercial Vehicles – Works at -40°C – Portable Emergency Car Battery Booster with LED Flashlight
● 4000A PEAK POWER FOR HEAVY-DUTY VEHICLES – Engineered for 6.6L gasoline trucks, SUVs, and commercial vehicles, the JS617N delivers an instant 4000A surge to get you back on the road in seconds.
● SODIUM-ION TECHNOLOGY BUILT FOR EXTREME COLD – Advanced sodium-ion (Na⁺) technology: less dependent on scarce lithium and lead resources, built for a sustainable future.
● OEM/ODM JUMP STARTER AVAILABLE — Need a custom solution? Contact us for your exclusive quote today.
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!)

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

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