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Hong Kong – April 2025 —CARKU, a trusted name inautomotive power solutions, proudly concluded a successful appearance at the Global Sources Electronics Expo held in Hong Kong, where it introduced its latest innovations in jump starters and energy storage technology to global buyers and business leaders.
The event served as a strategic platform for CARKU to showcase its advancedportable car jump starters, smart lithium battery solutions, and next-generation automotive emergency power systems. Visitors were particularly impressed by the company’s commitment to safety, performance, and sustainability, as demonstrated by its new sodium battery cell technology designed for stable and long-lasting 12V power delivery.
With a surge in demand for reliable and eco-conscious vehicle power tools, CARKU's booth drew considerable attention from international distributors, OEMs, and technology partners. Live product demonstrations, technical consultations, and B2B networking further elevated the brand’s presence at the show.
“Exhibiting at Global Sources Electronics Expo was an incredible opportunity to connect with our global partners,” said a spokesperson for CARKU. “We’re proud to lead the way inautomotive jump starter innovation and smart energy storage solutions.”
As CARKU continues to expand its footprint in the global market, it remains committed to delivering high-performance, user-friendly, and environmentally responsible solutions that empower drivers and businesses worldwide.
To learn more about CARKU’s product line or to inquire about business opportunities, visit www.car-ku.com or contactmarketing@carku.com.
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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