Who We Are

J&Y Technology Co. Ltd. is a High-Tech manufacturer specializing in the manufacture, re-search, development and sales of Ni-MH, Li-ion, Lithium polymer and LiFePO4 rechargeable batteries. It is located in Huizhou, a city adjacent to Shenzhen and one of the important cities in the Guangdong-Hong Kong-Macao Greater Bay Area.

Why? Because we are about more than reliable power. We are about taking care of you no matter what and constantly earning your trust.

That is why we bring you:

  • The most passionate and skilled people in the industry - from engineers to sales, to service techs

  • The latest products, equipment and technology - so that the best in quality is working

  • Customized solutions for your business and budget - paired with ongoing consultation

In accordance with efficient management system, strong development capabilities, thorough operation of the quality system, perfect product performance, quick response service system,-J&Y continuing support high quality and competitive price battery to all customer.

energy storage systems companies

Development History

  • 2011
    Shenzhen J&Y Technology Co., Ltd. was established in 2011, mainly engaged in the domestic and foreign trade business. Site selection and construction of production plant Huizhou J&Y Technology Co., Ltd.
  • 2012
    Huizhou J&Y Technology Co. Ltd. was formally registered and established, and the 10,000㎡ workshops was put into operation. In the same year, the factory successfully passed the ISO9001: 2008 international quality system certification.
  • 2013
    The end-face welding high-rate battery independently developed by Huizhou J&Y Technology Co., Ltd. was mass-produced. The series of products have successfully passed the internationally recognized UL, CB, CE, ROHS, REACH and other safety and environmental certifications.
  • 2014
    The front-end production was completed, and the assembly was fully automated. At the same time, the 2/3A1600MAH, SC5000MAH, SC4500MAH high-capacity and high-rate technology research were completed.
  • 2015
    The Lithium Battery Division was formally established. Develop and manufacture lithium-ion cylindrical batteries, polymer batteries, lithium iron phosphate batteries and supporting modules.
  • 2016
    Lithium battery products passed UL2054, UL1642, CB, CE, ROHS, REACH and other safety and environmental protection certifications
  • 2017
    The 500㎡ aging full inspection workshop was put into use, and all products were shipped for aging full inspection, further improving the quality of J&Y products.
  • 2018
    Passed the IS09001: 2015 international quality management system certification
  • 2019
    The fully automatic ancillary equipment for the rear end of the nickel-metal hydride division and the automatic equipment for the lithium battery division was put into production
  • 2020
    J&Y Technology High-tech Industrial Park starts construction
  • 2021
    Successfully passed the national high-tech enterprise review and certification and obtained the national high-tech enterprise certificate
  • 2022
    J&Y Technology Co. Ltd. established a new company in 2022, Guangdong Jieyo New Energy Technology Co., Ltd. The new company focuses on researching & developing and manufacturing portable power station and energy storage station.