LiFePO4 Cells  •  Battery Packs  •  DIY Kits  •  Energy Storage Systems

info@deligreen.net   WhatsApp: +86 15074995718

POWERING A SUSTAINABLE FUTURE

About Us

We are committed to providing safe, reliable and high-performance LiFePO4 battery solutions for global energy storage applications. Empowering a cleaner and more sustainable world.

WHO WE ARE

A Trusted LiFePO4 Battery Manufacturer Since 2010

With extensive experience in battery R&D, production and global supply, we specialize in LiFePO4 battery cells, battery packs and energy storage systems.

Our solutions support home energy storage, commercial ESS, solar storage, telecom backup, RV and marine applications. We focus on practical design, consistent quality and responsive technical support.

2010

Founded

200+

Employees

30,000+ m²

Production Base

100+

Countries & Regions

5GWh+

Annual Production Capacity

WHY CHOOSE US

Quality. Innovation. Reliability.

We focus on every stage of battery production to deliver long cycle life, safe operation and stable performance.

Advanced R&D

Strong battery design, BMS integration and practical engineering support.

High Quality

Strict inspection from incoming materials to finished-product testing.

Full Certification

Documentation and compliance support for global market requirements.

Custom Solutions

OEM/ODM services for voltage, capacity, BMS, enclosure and branding.

Fast Delivery

Efficient production planning and export logistics coordination.

After-sales Support

Responsive support for installation, commissioning and product use.

OUR MANUFACTURING CAPABILITY

Advanced Equipment. Excellent Quality.

From cell sorting and module assembly to BMS testing and final inspection, every step of our production process is carefully controlled to ensure consistent quality, safety and reliable performance.

Cell Sorting & Matching

Automated matching for consistency.

Module Assembly

Controlled production process.

BMS & Functional Testing

Reliable monitoring and protection checks.

Final Inspection & Aging

Performance verification before shipment.

CERTIFICATIONS

International Standards, Global Trust

Our products are tested and evaluated according to recognized safety, quality and compliance requirements, supporting reliable performance and access to global markets.

Safety Tested
Battery performance and protection verified through professional testing.

Global Compliance
Products designed to meet international market requirements.

Quality Control
Strict inspection from cells, battery packs to finished products.

CE

European conformity

UN38.3

Battery transport

IEC

Safety & performance

RoHS

Material compliance

ISO

Quality management

MSDS

Chemical documentation

GLOBAL PRESENCE

Global Reach, Reliable Energy Solutions

Delivering advanced battery products and energy storage solutions to customers worldwide.

Global Battery Market
60+ Countries Served
25+ Global Markets
800+ Partners
3000+ Annual Capacity

OUR TEAM

Professional Team, United Vision

We are a passionate professional team with experience in battery technology, manufacturing, quality control and energy storage applications.

OUR JOURNEY

Growing Together, Powering the Future

From our early beginnings to today, we have continued to expand our battery expertise, manufacturing capabilities and energy storage solutions to serve customers around the world.

2010

Founded battery R&D and production team.

2013

Established dedicated LiFePO4 production line.

2016

Expanded to battery packs and energy storage solutions.

2019

Products exported to global markets.

2022

Built smart factory and increased capacity.

2026

Continued innovation for global energy storage.

Let's Build a Greener Future Together

Get in touch today for reliable LiFePO4 battery solutions, tailored support and project pricing.

OUR JOURNEY

About Us

From product design and material selection to precision manufacturing and quality inspection, we focus on delivering reliable wheel and caster solutions for industrial, commercial, logistics, furniture, and equipment applications.

Every milestone reflects our commitment to stable performance, consistent quality, and long-term cooperation with global customers.

Manufacturing Foundation

We started with a clear focus: producing durable wheels and casters that meet real application needs. Through continuous improvement in tooling, materials, molding, assembly, and testing, we built a production system capable of supporting stable quality and repeatable performance.

Our product range has expanded to cover different load capacities, wheel materials, mounting types, braking options, and working environments. Whether used for carts, equipment, furniture, storage systems, or industrial mobility solutions, our products are developed around safety, durability, and smooth movement.

We support customers in overseas markets with reliable product selection, flexible customization, quality control, and responsive service. By understanding different usage scenarios and market requirements, we help distributors, manufacturers, and project buyers build more dependable wheel and caster solutions.