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CARKU Multi-function Jump Starter
On January 9, 2019, the 17th Shenzhen Innovation Achievements Conference was held as scheduled. The conference held the 2018 annual summary and commendation activities, and awarded the 17th Shenzhen Enterprise Innovation Record “Innovation contributes outstanding people” Honorary title to representatives of 20 enterprises including “Leiyun”.
Charles LEI, graduated from the School of Chemistry and Molecular Engineering of Peking University, the founder of CARKU brand, is an entrepreneur after 80s.
In 2011, Shenzhen Huasixu Technology Co., Ltd. was established,engaged in developing the world's first portable lithium battery multi-function emergency car jump starter power and obtained invention patents. The brand CARKU become the best seller all over the world.Annual sales turnover had increased by 100 times within 3 years, and achieved 300 million turnover in 2014.And become the drafting unit of the automotive emergency power industry standard, leading the normative development of the industry.
1.Technology-based, innovation first.
For a technology company, the company's research and development strength determines the direction of the brand. From the beginning of its establishment since 2011 to the present, Chairman Charles LEI has always attached great importance to research and development. He has invested tens of millions of yuan each year to cooperate with universities and scientific research institutions, and lead the team to struggle in the frontline of research and development, and constantly innovate to ensure that enterprises remain larger in the industry. Scale and strength to provide users with better products and services.
2.Innovation leading, dedication and responsibility
So far, CARKU has experienced two stages of growth, first of all, relying on product advantages, becoming the first stage of the industry leader; and then come to the second stage of a smooth transition of the industry layout. In the future, CARKU will maintain its own research and development advantages and continue to lead the industry.
In the face of fierce market environment, Chairman Lei Yun has made great efforts in technology research and development and product control, and has done his homework in brand promotion. As everyone knows, "CARKU" as an emergency start power industry brand, has always had a good reputation among agents, channel vendors and C-end customers, which is mainly due to good word of mouth and publicity. In the past two years, the innovation and quality of CARKU products have declared their position in the industry. At the same time, they have also made great efforts in the dissemination and promotion of brands. The chairman of Leiyun is also the way of spokesperson of corporate image. Let users keep the brand CARKU in mind.
3.Pick up industry banner, Promote industrial development
As the drafting unit of the automobile emergency start-up power industry standard, Leiyun specializes in R&D, and has penetrated the market all over the country. Face-to-face promotion of CARKU industrial advantages and brand advantages has won a broad market for the automobile emergency start-up power industry, ensuring the market transaction volume for successive years. rising.
At the same time, Chairman Charles LEI work for the industry has also been recognized and appreciated by the industry. He enthusiastically participated in public welfare undertakings, returned to his alma mater and society, and provided personal efforts to help the progress and development of society.AND won "Peking University Education Awards",
"ONE ASIA AWARDS" Asia Awards, "2018 Automotive Electronics Industry's Outstanding Leader of the Year", "China Entrepreneurship Golden Awards Innovative People" and so on.
In the future, CARKU will bring a positive attitude of innovation, promotion and communication.
It will further increase investment in the research and development of automotive emergency products and process innovation, and make greater contributions to the Chinese automotive emergency power supply industry. CARKU will also be devoted to the development of the land, sea and air fields with the most arduous efforts.
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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