Why Choose Us

14 years of history

Established in 2010, is a comprehensive power system provider specializing in the research, development, and sales of lithium batteries and their accessories. We offer OEM and drop shipping services and provide customized solutions to meet your specific needs.

EU & US warehouse

We have warehouses in the US, Poland, and Russia, which help customers receive their orders within 5-7 days (Include VAT and TAX). If you want to know whether the warehouse closest to you has the stock, you can consult customer service.

Quality assurance

We offer original raw battery cells featuring intact QR codes and Grade A+ performance. Our supply chain includes direct partnerships with world-class manufacturers such as CATL, EVE, and CALB. To protect our customers' interests, we provide 5-year warranty.

Professional team

Our strong team of engineers is dedicated to maintaining the highest quality standards for our products, ensuring reliability and superior performance.

And our 24/7 customer service team is always available to address any questions or concerns you may have. Your satisfaction is our top priority.

  • Scott

    I recently purchased a battery from deligreencs., and I couldn't be more pleased with my decision. The shipping was incredibly fast, and I received my order within just a few days.
    The quality of the battery is outstanding,and it features intact QR codes.

  • Bruce

    The package arrived in perfect condition, this is the second case I order. Everything is going up perfectly. Thank you

  • Paul

    I am a manufacturer and therefore need a large number of battery cells. I am glad that Deligreencs gave me a perfect quote. The package arrived in perfect condition, this is the second case I order. Everything is going up perfectly. Thank you

  • Владимир

    I purchase 24 cells , They all came in great shape No dings, all tested above there amp hr rating.

Deal brings charity

By choosing Deligreen, you’re not just investing in quality products; you’re also contributing to a cause that extends a helping hand to those in dire need. Together, we can make a tangible difference, turning small acts of kindness into a powerful force for good.

Learn More

Deligreencs

Our company has established close partnerships with numerous world-renowned enterprises, including the CATL 、EVE、CALB、DALY、Winston and a lot. As their authorized distributor, we source high-quality products directly from these factories, ensuring reliability and superior quality.


EVE Energy has authorized only three companies worldwide as their official distributors, and Deligreencs is proud to be one of them. This honor not only highlights our leading position in the industry but also reflects our excellence in product quality and customer service.



All our products are manufactured by professional factories, with production environments strictly adhering to the EU Class 5 standards. This means our production facilities maintain top-tier cleanliness and rigorous quality control, ensuring every product meets or exceeds international standards.


We understand that high-quality products and exceptional service are key to earning customer trust. Through our deep cooperation with top global enterprises, we provide our customers with reliable product sources, strong quality assurance, and comprehensive after-sales support.



By choosing us, you will receive high-quality products from world-leading factories and unparalleled professional service. We look forward to partnering with you to create a brighter future together.