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Recently, the Department of Industry and Information Technology of Guangdong Province announced the list of enterprises to be included as the Single Item Champions of the provincial-level manufacturing industry for 2023. CARKU stood out with its leading advantage in car jump starters and was reco...

The annual "315" event has arrived again, and this year the China Consumers Association has determined the theme of consumer rights protection as "stimulating consumer vitality." The theme primarily has three meanings: First, based on core responsibilities, promote collaborative gover...

On March 4, 2024, the 2024 GeHua Shanghai International Automotive Air Conditioning Exhibition (Guangzhou Edition) grandly opened at Hall 9.3 of the China Import and Export Fair Complex. Exhibitors and visitors from all over the world gathered together to witness this grand event. W...

Recently, the CARKU R&D team embarked on a journey northward, conducting tests with the Heavy Duty 12V & 24V Jump Starter and the Heavy Truck Starting & Energy Storage Battery. They traveled through Nanchang, Zhengzhou, Shanxi, Baotou, and finally arrived in Hulunbuir City. ...

From January 19 to 21, CARKU was invited to participate in the 2024 First Heycar Select Carnival, showcasing popular live-streaming products such as the CARKU Inflator Jump Starter at the event. The First Heycar Select Carnival, an event featuring live streaming and product selection by top...

At the beginning of the new year 2024, the Professional Committee for Guangdong Top Brand Evaluation announced the seventh batch of "Guangdong Top Brand" list. With its superior product quality and reputation, CARKU stood out among many participating brands and successfully made it into the seven...

Recently, the 16th (2023) International Solar Photovoltaic andSmart EnergyExhibition and Conference (referred to as "SNEC") successfully concluded at theShanghai New International Expo Center, with 500,000 attendees on the first day. Driven by the "dual-wheel drive" of market demand and ...

Recently, the 133rd China Import and Export Fair (also known as the "Canton Fair") was grandly launched, with the number of offline exhibitors reaching about 35,000, and over 3 million products showcased online. Hundreds of thousands of purchasers from more than 220 countries and regions register...

On April 12, 2023, the Hong Kong Spring Electronics Fair was grandly opened at the Hong Kong Convention and Exhibition Center. TheHong Kong Spring Electronics Fairis the world's most comprehensive consumer electronics procurement exhibition, bringing together OEM/ODM manufacturers and suppliers f...
Built for demanding vehicles, the JS617N is a heavy duty sodium-ion jump starter delivering 4000A peak current to start 6.6L gasoline trucks, SUVs, and commercial vehicles in seconds. Powered by advanced sodium-ion battery technology, this portable emergency Na⁺ jump starter provides stable starting performance even at -40 °C, making it ideal for trucks operating in extreme winter conditions. Compared with traditional lead-acid jump starters, the heavy duty jump starter sodium-ion series offers longer service life, rapid high-current output, and greater reliability in cold climates. A high-brightness LED flashlight with lighting, strobe, and SOS modes ensures visibility and safety during roadside emergencies.(Looking for Jump Starter ODM/OEM Solutions? Contact us for your exclusive quote today!)
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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.
Powered by advanced capacitor technology, the JS629 is a super-capacitor jump starter engineered for instant response and extreme durability. Unlike a traditional lithium-ion jump starter, this batteryless jump starter contains no internal lithium battery—eliminating the need for pre-charging or long-term battery maintenance.
As a true ultra-capacitor jump starter, it draws residual power directly from your vehicle’s weak battery and amplifies it to deliver a powerful 1200A peak current—getting you back on the road within minutes.
(Looking for Jump Starter ODM/OEM Solutions? Contact us for your exclusive quote today!)

Building A, Qixing Creative Square,
Lianrun Rd., Gaofeng Community,
Dalang Street, Longhua District,
Shenzhen,Guangdong,China

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