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SHENZHEN, CHINA — April 21, 2026 — CARKU, a global leader in lithium-ion battery application technology and a recognized national "Little Giant" enterprise, successfully concluded its high-impact exhibition at Phase 1 of the 139th Canton Fair on April 19. By debuting a sophisticated lineup of sodium...

HONG KONG – From April 11 to 14, the world-renowned Global Sources Consumer Electronics Show took center stage at the AsiaWorld-Expo. As a global leader in battery application solutions, Carku made a powerful impression, showcasing a series of groundbreaking products that highlight the prowess of "I...

Shenzhen, China | March 20–23, 2026 — At the Jiuzhou Automotive Ecosystem Expo, Carku presented its latest next generation batteries and automotive power solutions, covering jump starters, start-stop batteries, and energy storage systems for both passenger and commercial vehicles. During the conc...

From November 26–29, 2025, Automechanika Shanghai opened its doors to global automotive professionals—and CARKU became one of the most talked-about exhibitors on the show floor. Showcasing its forward-looking sodium-ion battery technology, CARKU presented a full portfolio of next-generation energ...

October 15– The 138th Canton Fair, widely regarded as China's "foreign trade barometer," officially opened in Guangzhou with great fanfare. As a familiar presence at the Canton Fair, CARKU returned to the exhibition with a professional demeanor, engaging in dialogue with global b...

Hong Kong– From October 11-14, 2025, the Global Sources Consumer Electronics Show was held at AsiaWorld-Expo in Hong Kong. As Asia's premier technology and electronics industry barometer, the Global Sources Show brings together cutting-edge innovation and global business opportunities. ...

From August 27-29, the 10th Guangzhou International Auto Parts & Accessories Show (AAG) was grandly held at the Guangzhou Poly World Trade Center Expo. CARKU showcased its latest technological achievements at Hall 2-2D15, joining hands with global industry partners to explore the future lands...

From May 15-17, 2025, the 17th China International Battery Fair (CIBF 2025) was held at the Shenzhen World Exhibition & Convention Center. CarKu, a global leader in battery application solutions, made a spectacular debut with our latest battery application products, demonstrating our innovati...

Guangzhou, China – April 19, 2025—CARKU, a leading global provider of auto motive power solutions, successfully concluded its participation at Canton Fair 2025, presenting its latest innovations in jump starter technologyand smart energy storage systemsto a global audience. D...
● 4000A PEAK POWER FOR HEAVY-DUTY VEHICLES – 4000A PEAK POWER FOR HEAVY-DUTY VEHICLES – Built for 6.6L gas trucks, SUVs, and commercial vehicles, delivering instant starts in seconds.
● SODIUM-ION TECHNOLOGY BUILT FOR EXTREME COLD – Advanced Na⁺ battery reduces reliance on lithium and lead, ensuring reliable performance down to -40°C.
● OEM/ODM JUMP STARTER AVAILABLE — NEED CUSTOM? Talk to our experts for sample testing.
● 2 IN 1 JUMP STARTER – A high-torque air compressor meets a high-performance jump starter. Whether it’s a flat tire or a dead battery, this unit provides instant 12V ignition and high-pressure inflation, ensuring you are 100% self-sufficient on the road.
● RAPID PRESET TIRE INFLATION – Engineered to restore proper tire pressure in under 3-5 minutes. Featuring an intelligent auto-shutoff system and real-time digital pressure monitoring to prevent over-inflation, ensuring maximum driving safety and fuel efficiency.
● 360° EMERGENCY UTILITY HUB – More than a CAR JUMP STARTER. Integrated with a 3-mode tactical lighting system (SOS/Strobe/Flashlight) and a high-capacity power bank to keep your GPS and smartphones charged during off-grid travel or night-time breakdowns.
● SCALABLE ODM/OEM MANUFACTURING – Looking to dominate the automotive accessory market? We provide full-service customization for air-integrated units, from PSI performance tuning to bespoke housing designs. Secure your exclusive quotation today.
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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