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On July 4th, "2021 ISPO Shanghai Outdoor Show" was successfully concluded in Shanghai New International Expo Center.During the 3 days. Carku, the new brand of outdoor power supply, made a wonderful appearance, and the new products attracted the attention of many visitors at the exhibition site, crowded and lively.
The appearance of Carku at the ISPO Shanghai exhibition is not only a testimony to the strength of the brand itself but also a promotion of the brand’s influence. Whether it is the layout of the Carku exhibition area or the promotion of new products at the exhibition, every moment shows the professionalism and future potential of Carku .
Exhibition site, wonderful
On the day of the exhibition, visitors to the booth in Carku came in droves. Carku's outdoor power supply series products drew attentions with ultra- high value and ultra-high quality, and won a lot of praise. Faced with everyone's questions, the staff answered professionally and demonstrated the operation.
New products hit, certification of strength
At the exhibition, the new outdoor power products of Carku won the praise of the public. From the appearance of the high value and high quality "Electricity+1300" to the scenes of wonderful interaction, all of them pushed the exhibition to the climax.
Carku Electricity+1300
1. Huge capacity, twice the cycle Electric+1300 has a large capacity of 1280Wh, which can meet various basic needs of life in travel as an essential item for outdoor travel. At the same time, it adopts lithium iron phosphate battery with higher cycle times, with more than 2000 cycles and longer service life. In addition, electricity + 1300 can also be used with a secondary battery to double the capacity to meet the needs of large-capacity use.
Double the battery capacity
2. Three charging methods, adapt to different occasions Electricity+1300 has three charging methods, solar panel charging, car charging and adapter charging, adapting to different circumstances and environments, charging without limitation. The portable solar panel charging method also makes electricity use greener and more environmentally friendly. 3. Diverse uses, wide range of applications With a pure sine wave AC output of 1000W, the Electricity+1300 can be used in a range of electronic facilities such as rice cookers, car refrigerators, popcorn machines, digital cameras, and other fields. At the same time, the advantages of the large capacity, multi-interface and portability of the Electricity+1300 also make it widely used in outdoor travel, rescue, mapping and maintenance, emergency power backup, live photography and many other fields.
Power supply for car refrigerator
The exhibition came to an end. And the strength of Carku was witnessed and the quality was recognized. In the future, Carku will continue to grow, continue its excellence. Carku is a must for outdoor electricity use!
Powered by advanced lithium iron phosphate (LiFePO₄) technology, the CARKU JS-78F delivers a peak current of 2300A—engineered to handle everyday driving demands with confidence. Its sleek, compact design fits easily into your trunk while providing reliable jump-start performance for cars, SUVs, and heavy-duty equipment. With integrated emergency lighting and built-in mobile device charging ports, the JS-78F is more than just a jump starter—it’s your all-in-one road companion for safety, convenience, and peace of mind wherever you go.
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Defy Extreme Cold with Confidence | JS-373B Heavy Duty Jump Starter
Engineered for the most demanding starts, the JS-373B delivers an impressive 7000A peak current and supports both 12V and 24V systems — making it the ideal solution for trucks, buses, heavy machinery, and more. Built with vehicle-grade 60℃ high-rate lithium cells, it ensures powerful ignition even in freezing conditions down to -40°C. Whether you're facing harsh winters or powering up large engines, the JS-373B stands ready with unmatched strength, reliability, and rapid charging support.(*For Jump Starter ODM/OEM Solutions, secure your exclusive quotation now!)
Unleash Dual Power with Our 12V & 24V Lithium Jump Starter
Engineered for heavy-duty performance, this lithium jump starter delivers up to 7000A peak current to start diesel and gasoline engines in trucks, buses, RVs, and construction equipment. Designed for 12V and 24V systems, it offers reliable power, fast activation, and broad compatibility—ideal for commercial fleets and professional roadside service.
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Lianrun Rd., Gaofeng Community,
Dalang Street, Longhua District,
Shenzhen,Guangdong,China

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