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Recently, the Science and Technology Innovation Bureau of Longhua District selected the top 100 small and medium-sized innovative enterprises in Longhua District in 2021 according to the provisions of the document "Longhua District Top 100 Small and Medium-sized Innovative Enterprises (Trial)". ...

Recently, Carku was recognized as a National Intellectual Property Advantageous Unit in 2022 after passing the evaluation of the National Intellectual PropertyAdvantageous Unit Index System with a score of over 90 points and no objection in the public announcement. The sele...

Recently, the winners of the 2022 MUSE Design Awards were announced. Carku won the MUSE Design Award for its excellent product design and R&D strength. DenisHu,Rick LiaoandX,PYang of the Carku design team won the Gold Award in the Electronic Energy Products and Devices categorywi...

Recently, CARKU, a brand of Shenzhen Carku Technology Co.,Ltd. was awarded the honorary title of "Shenzhen Famous Brand" again. At the invitation of Shenzhen Federation of Industry, Shenzhen Carku Technology Co., Ltd. attended the "11th Five Continents Industrial Development Forum ...

On July 23rd and 24th, CARKU held a mid-year summary meeting in Shenzhen and Huizhou, with a total of 53 participants, including Chairman Charles Lei, General Manager Michael Zhang and other senior and middle-level leaders and sales elites. The meeting was divid...

On August 20, 2022, CARKU agent conference was successfully concluded in Huizhou. More than 60 companies and nearly 100 representatives from all over the country were invited to Huizhou to gather. With the theme of "Gathering Strength, Win-Win Future", Charles LEI,...

From August 15th to 16th, the 2022 5th West Lake Summit and Carsf Awards Annual Ceremony was grandly held. 45 industry leaders, 30+ guests and business representatives from automobile aftermarket related enterprises from all over the country gathered together to discuss new trends and oppo...

GPOWER2022 Power Exhibition Recently, GPOWER 2022 power exhibition has been opened in Nanjing International Expo Center from August 11-13, 2022. The positioning of CARKU is to focus on portable power station, deep cultivation of lithium battery application...

Recently, Shenzhen Carku Technology Co., Ltd. was jointly assessed as "China Market Credit AAA Grade Credit Enterprise" by Credit Committee of China Marketing Society and Integrity Evaluation Research Center of China Academy of Management Science and awarded the honorary certificate. ...
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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