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Recently, the Shenzhen Enterprise Innovation Promotion Conference and the 2022 Annual Meeting of the Shenzhen Federation of Industries were grandly held at Shenzhen Wuzhou Hotel.
Shenzhen Carku Technology Co., Ltd. won three awards at the "21st Shenzhen Enterprise Innovation Promotion Conference and Shenzhen Industry Federation 2022 Annual Meeting":
Carku won the "21st Shenzhen Enterprise Innovation Record" for its "key technology of high safety and wide temperature supercapacitor start-up power system".
Carku was rated as "The 21st Shenzhen Enterprise Innovation Record - Independent Innovation Benchmarking Enterprise". CEO Charles Lei won the "21st Shenzhen Enterprise Innovation Record - Innovation Outstanding Contributor".

Enterprise Strength Certification
As a high-tech enterprise specializing in R&D, production and sales of lithium battery technology application products, Carku has been committed to providing users with more efficient, safe and environmentally friendly lithium battery application solutions.
The 21st Shenzhen Enterprise Innovation Record Award it won is a recognition of its continuous R&D investment in the field of lithium battery technology and its technological innovation achievements.
Before receiving these honors, Carku has successively won many honorary titles such as Guangdong Industrial Design Center and Guangdong Engineering Technology Research Center.
The Safe LFP portable power station launched by Carku, with its four core selling points of more reliable, constant power technology, long usage time, and 12V jump starter, meets consumers' core needs for safety and efficiency in outdoor power products, and has successfully settled in the Shenzhen Federation of Industries Industrial Famous Products Gallery.
Innovation Project Introduction
It is reported that Carku's supercapacitor start-up power system has high safety and wide temperature characteristics, which can realize stable operation at extreme temperatures (-40°C to 80°C), and has a long service life and fast charging capability.
The system can provide a safer and more reliable power supply solution for starting driving equipment such as automobiles and motorcycles.
The development and application of this technology provides a brand-new solution for the automotive industry, which meets the selection criteria of the Innovation Record Award. Carku's winning this award also adds more luster to its brand image and technical strength.
Vision for future development
As a high-tech enterprise specializing in R&D, production and sales of lithium battery technology application products, Carku always adheres to the concept of "technology is the foundation, quality is life", constantly innovating and pursuing excellence.
In the future, Carku will not forget its original intention, continue to devote itself to the innovation and application of lithium battery technology, provide users with more intelligent and efficient lithium battery application solutions, and further expand products and services in other fields.
At the same time, Carku will continue to pay attention to social development, driven by innovation, and make more contributions to the promotion of intelligent manufacturing in China and sustainable development.
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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