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Quality is the cornerstone of the brand, the embodiment of the company's core competitiveness, and the first business card the brand presents to the outside world. If the quality is strong, the country will be strong, and if the quality is prosperous, the country will be prosperous. This sentence also applies to enterprises. The Party Central Committee and the State Council attach great importance to optimizing the business environment, and require enterprises to be highly self-disciplined, abide by laws and regulations, abide by social ethics and business ethics, and fulfill the unity of quality.
Since its establishment, CARKU has always insisted on continuously deepening the construction of legal risk prevention and control, making every effort to promote the construction of the company's product quality compliance, comprehensively and solidly developing the product quality compliance system and institutional system, and strengthening the basic management of product quality compliance. The level of compliance management has been gradually improved, and the company's integrity and compliance work has also achieved phased results.
China Association for Quality Inspection is a professional organization recognized by all parties. It has always played the role of social supervision of "quality inspection, objective and fair, serving enterprises, and guiding consumption", and insists on quality improvement. In 2022, it was recognized by the China Association for Quality Inspection, and CARKU won a number of honorary titles such as quality leadership and credit guarantee.
A law-abiding honest enterprise
CARKU adheres to technology research and development as the core, focusing on the research and development, production and sales of lithium battery technology products such as Car Jump Starter and Portable Power Station. Always adhere to the corporate values of innovation, leadership, quality, efficiency, integrity, pragmatism, learning and mutual assistance. Actively perform social responsibilities, earnestly focus on the quality of the company's products, and create an honest and law-abiding corporate image.
Reliable domestic brand

Reliable domestic brand
CARKU has been committed to the field of lithium battery applications, always adheres to the concept of "quality is the life of the enterprise", and fully implements the relevant important spirit of quality improvement actions. At present, CARKU has served tens of millions of customers in more than 50 countries on 6 continents around the world, adheres to honest management, and has been awarded the "Guangdong Province Contract-abiding and Credit-Reliable Enterprise" for 4 consecutive years, and has been highly recognized by the industry and the government.
In 2022, CARKU'S product quality, operation quality, reputation quality and development efficiency will reach a new level. In the future, CARKU will devote itself to follow-up work with a high sense of responsibility and mission, with a fuller mental state, abide by industry standards and rules, not forget the original intention, operate with integrity, and serve with heart, so as to provide users with smart energy and a better life.
● 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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