> About us

Shenzhen Carku Technology Co.,Ltd was founded in 2011,which is a high-tech enterprise specializing in the research and development, production and sales of lithium battery technology application products,a national specialized new "little giant" enterprise,and the drafting unit of the industry standard for Car Jump Starter.Now it has formed four core sections of Car Jump Starter、Portable Power Station、Rental Power Station、Cordless Smart Tool and Cordless Hair Dryer. It has four major brands, namely Carku, Carwanta, Cartoooo, and Shinn. There are more than 600 employees,and the company's executives are from Peking University, Hong Kong University of Science and Technology, Japanese-funded enterprises, and listed companies.

As the world's leading lithium battery application solution provider, Carku always adheres to the technology and quality.So far,more than 300 R&D products, has obtained 371 global patents, and passed ISO9001:2015, IATF16949:2016, SA8000 and FCC, UL, CE, RoHS and other quality management system certification.The business has expanded to more than 50 countries on 6 continents around the world, with cumulative sales of more than 10 million units, achieving a sales miracle of 100% compound annual growth.

Carku has also won the High-end Fortune Pyramid Award、the American SEMA Global Media Award、the German iF International Design Award、the China Design Red Star Award、the Shenzhen Gift Award、the Shenzhen Global Design Award、the Shenzhen Science Progress Award、the China Science and Technology Innovation Invention Achievement Award、the China Patent Excellence Award and other domestic and foreign awards.In the future, Carku will continue to be committed to providing all car owners with a "one-stop solution" for instantly Car Jump Starter, yachts, motorcycles and charging various products such as computers and mobile phones.At the same time, relying on the in-depth technology research and development of lithium battery smart energy, we will create a "battery +" product, expand trendy products such as portable power station and smart small appliances, and provide users with smart energy and a better life.

Carku Science and Technology Industrial Park is located in the China-Korea (Huizhou) Industrial Park (Phase I),Zhongkai District, Huizhou, Guangdong,which covers an area of 30,000 square meters and has a building area of 110,000 square meters ,has 41 modern production lines, and has the capacity to produce 10 million Car Jump Starter, 1 million Portable Power Station and 2 million other lithium-ion smart energy products per year.

At the same time, Carku also have advanced equipment, exquisite craftsmanship and perfect eight major system control.From rigorous supplier selection system to production management system, QC system, packaging system, inventory system, pre-delivery inspection system and professional and thoughtful After-sales service system, etc.Our products are in full accordance with standardized and strict production requirements, providing our customers with safe, stable and efficient products and services.


  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • June,2022

    CARKU was awarded the "2022 Outstanding Cross-border E-commerce Enterprise Award"

  • May,2022

    CARKU wins in US, NOCO loses.

R&D Team
CARKU 50 engineers in R&D team focus on ID, software, hardware,and battery design come from famous universities: Peking University, Stanford University, University of California, HongKong University of Science and Technology, China University of Science and Technology. It is they who write the Chinese lithium jump starter testing standard.
  • Charles Lei

    Carku Founder & President

    B. Sic.of Chemistry and Molecular Engineering in Peking University

    M.Sci.of Software Engineering of Central South University

    MBA of University of Wales

    10 years experience of lithium battery research and development.

  • Michael Zhang

    CEO & Co-founder

    B. Sic. of Chemistry and Molecular Engineering in Peking University

    M.Sic. of Electrochemical Engineering at Hongkong University of Science and Technology

    Primarily engaged in research and development to improve battery performance

  • Bo Wang

    Chief Scientist & Co-founder

    B. Sci. of Chemistry and Molecular Engineering in Peking University

    Ph. D of Chemistry in UCLA

    Focus on new material of Li battery and supported by Chinese Government Research Program

    Country “Young Thousand Talents Program” Distinguished experts

    The youngest professor in Beijing Institute of Technology

Traditional automobile power packs have been available for many years, but it's hard to extend to end-users due to their bulky size and heavy weight. CARKU innovation makes a fundamental change in battery inside power pack. Its DSLI lithium polymer smart battery opened a new chapter in traditional jump starter field for its light, compact and aesthetic appearance and built-in DSLI lithium polymer smart battery. In addition, CARKU's unique smart clamp is designed to protect jump starter with many functions. Only CARKU has INVENTION PATENT in the industry.
  • Short - Ciruit Protection

    Prevent short-circuit occuring while two clamps are connected
  • Over-temperature Protection

    Automaticaly stop working when the temperature is getting too high
  • Over-charge protection

    Effectively prevent over-charge of the battery in the jump starter
  • Reverse Polarity Protection

    No damage occours if the clamps are connected to the wrong batteryterminals
  • Over-discharge protection

    Effectively prevent over-charge of the battery in the jump starter
  • Reverse-charge Protection

    No reverse charging back to Carku unit after the vehicle started
  • Over-current protection

    Protection when the discharge current is too high
  • Over-voltage protection

    Protection huge differences in cell-to-celovoltage

  • AI software protection

    All-round intelligent protection of software and hardware
  • Ultimate low electricity consumption protection

    Lower than 20µA Self-consumption,keeps the battery condition well

CARKU Organization
Our Workshop
  • Carku Got Reward From IF DESIGN REWARD

    The iF International Forum Design, an organization located in Germany is among the most prestigious and largest design competitions in the world, which aims to increase public.... awareness about design. This year, the winners of iF Design Awards have just been announced in the BMW Welt in Munich on March 10th, 2017, 75 golden winners were
  • SEMA

    CARKU was named a 2016 Global Media Award Winner at 2015 SEMA SHOW
  • 2015 best employer

    CARKU was awarded with the best employer in 2015 
  • 2015 best supplier

    CARKU was awarded with the best supplier in 2015

@2017 Shenzhen CARKU Technology Co., Ltd

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