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On March 14, the 15th CCEE (Shenzhen) Global Cross-Border E-Commerce Selection Exhibition officially opened in Shenzhen Futian Convention and Exhibition Center. Carku was invited to participate in the exhibition with a series of new products such as car emergency jump starters and portable power stations.
This exhibition brings together 1,500 high-quality factories and tens of thousands of domestic and foreign industry colleagues from more than 80 characteristic industrial belts across the country. On the first day, the number of online and offline exhibitors totaled more than 100,000. platform to promote the healthy development of the cross-border e-commerce industry.
Situation at the booth
As the inventor of multi-functional automotive jump starter and the leader of supplier of safe LFP portable power station, Carku is committed to developing smart products that benefit people's livelihood around lithium battery application technology.
In this CCEE exhibition, Carku fully demonstrated its technical strength and brand image, and its jump starter, with its starting performance higher than the industry average, has attracted widespread attention and praise.
Not only that, Carku's new Safe LFP portable power station also performed well at the exhibition site. It has four core functions: more reliable、constant power technology、long usage time、12V jump starter, which can escort consumers for every outdoor camping and provide sufficient power .
As the world's leading supplier of lithium battery application solutions in China, Carku has always adhered to technology and quality. Since its establishment, it has launched hundreds of high-quality lithium battery application products to the market, and its business has expanded to more than 50 countries on six continents around the world.
Intelligent manufacturing in China reshapes the path of industrial development and operation, and optimizes the construction of new channels for industries to go to sea.
Carku is practicing the road of innovative power to help Chinese enterprises develop. Taking this exhibition as an important opportunity to connect with the global market, we firmly believe that under the combined effect of technology and platforms, more Chinese brands will appear in the world.
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.
JS625 Sodium-Ion Jump Starter 1500A Peak – Works at -40°C to 80°C – Starts Cars, SUVs & Motorcycles – 10400mAh Ultra-Lightweight Portable Emergency Car Battery Booster with LED Flashlight
● 1500A PEAK, SODIUM-ION POWERED — Starts cars, SUVs, and motorcycles instantly. Na⁺ sodium-ion technology delivers stable cranking power in extreme conditions where conventional batteries fail.
● WORKS AT -40°C TO 80°C (-40°F TO 176°F) — From frozen winter mornings to scorching desert highways, the JS625 performs where lithium and lead-acid simply can't.
● OEM/ODM SOLUTIONS AVAILABLE — Looking to private-label or customize a sodium-ion jump starter? Contact us today for your exclusive quote.

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

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