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Recently, the CARKU test team carried a variety of starting power supplies for extreme cold tests in Erlianhot, Inner Mongolia. In low temperature environments, they tested the starting performance, functional output, reliability and safety of the car’s emergency starting power su...

At the end of January 2021, the CARKU Group annual meeting with the theme of "Working Together to Overcome the Difficulties, Facing Difficulties and Reaching New Highs" was grandly held at the Four Seasons Hotel in Xinmeiyuan. Due to the epidemic, in order to cooperate with the national epid...

Introduction: As announced by the State Intellectual Property Office, CARKU’s self-innovated "Auxiliary Vehicle Starting Device and Method" invention patent won the 21st "Chinese Patent Excellence Award" and won the commendation notice from the People's Government of Guangdong Province. It ma...

On December 2, 2020, the "2020 Auto Service Industry Brand Event" hosted by HC Automotive was held in the Palace Hall of Sofitel Xinhualian Hotel in Hongqiao, Shanghai. CARKU was invited to attend the event as a sponsor and won the award of "2020 Two awards for car repair and maint...

December 2-5, 2020 As an annual industry event 2020 Shanghai Frankfurt Auto Parts Exhibition As a frequent visitor to the exhibition CARKU brings brand new products this year In this exhibition, a variety of new products carried by CARKU appeared wonderfull...

CARKU won the "Third Prize" in the Intelligent Equipment Special Competition of the 10th "Governor Cup" Industrial Design Competition On October 23, the awards ceremony of the 10th "Governor's Cup" Industrial Design Competition in Guangdong Pr...

Group Photo Of Riders Early October 2020 Organized by Dulan County Culture, Tourism, Radio, Film and Television Bureau "2020 National Day" Exploring the South Silk Road · Traveling and Photographic Splendid Dulan The "Car Friends Association of Xiangchua...

October 1-5, 2020 The 15th Off-Road E Race·Alxa Hero Successfully held in Alxa Dream Desert Park CARKU unveiled a variety of new outdoor power supplies Car enthusiasts and self-driving tourists from all over the country Deep into the hinterland of the Tengger Desert Set up ca...

● 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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