About Us

About YUNDI

Powering the Future with Advanced Lithium Energy Solutions

Reliable Lithium Battery & Fast Charger Manufacturer for Global Industries

YUNDI is a global manufacturer specializing in lithium battery systems and energy storage solutions, delivering reliable and efficient power for industrial, commercial, and residential applications.

With over 20 years of experience in energy innovation, we provide one-stop solutions covering R&D, manufacturing, and system integration, helping businesses transition from lead-acid to advanced lithium technology.

Complete Energy Solutions for Every Application

Why Choose YUNDI?

Full In-house Technology

From BMS to PACK and system integration, all core technologies are independently developed.

Advanced Customization Services

Customize battery dimensions, capacity, and functionality, comprehensively centered around fulfilling customer needs.

Automotive-grade Manufacturing

Advanced MES systems and automated production lines ensure consistent quality.

Certified & Reliable

Products comply with international standards including UL, CE, IEC, and ISO.

About YUNDI

Comprehensive Testing & Validation Capabilities

Equipped with over 200 advanced testing instruments, our laboratory complies with global standards including IEC, ISO, and UL. Every product undergoes rigorous validation to guarantee superior quality and long-term reliability.

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Our Value

Our Vision and Mission

Our Vision

To become a global leader in lithium energy solutions and drive the transition to clean energy.

Our Mission

Empowering a more efficient, sustainable, and electrified world.

Why Choose Us

4 Core Competencies

As a global one-stop solution provider for lithium-ion motive power and energy storage systems, YUNDI’s core competitiveness lies in its integrated strength in R&D, manufacturing, sales and service, which supports us to deliver high-quality products and reliable services to B2B clients worldwide.

Strong R&D Capabilities Driving Innovation

Our engineering team specializes in:

  • Battery Management Systems (BMS)
  • PACK & system design
  • Thermal management
  • Power electronics & inverter design
  • Software & automation

This ensures high performance, safety, and long lifecycle across all products.

Advanced Manufacturing & Quality Control

  • Fully automated production lines
  • End-to-end MES management
  • Strict QC and testing procedures

We guarantee stable performance and long-term reliability.

Comprehensive Testing for Maximum Safety

  • Battery cell & system testing
  • BMS and charger testing
  • Environmental & durability testing

All products meet global standards such as UL, IEC, ISO.

Global Presence, Rapid Delivery

YUNDI operates across the globe:

  • Manufacturing bases in Asia
  • Equipped with mature R&D technology and a production base, offering a lead time of 7‑10 days.

Ensures swift delivery and responsive technical support.

FAQs

Frequently Asked Questions

YUNDI provides a full range of iron phosphate battery solutions, tailor-made for B2B application scenarios, including power batteries (for forklifts, AGVs, golf carts, aerial work platforms, and special vehicles) and energy storage batteries (for residential, marine, and commercial & industrial applications). All our batteries are plug-and-play, compatible with most existing equipment, and comply with international standards.

Compared to traditional lead-acid batteries, our LiFePO4 batteries offer significant advantages for B2B clients: longer cycle life (3000+ cycles vs. 500-1000 cycles for lead-acid), maintenance-free operation (no water refilling required), faster charging speed (80% charge in 1.5-2 hours), lighter weight (reducing equipment load), and higher safety (non-flammable, non-explosive, and no toxic heavy metals). These features help our clients lower total cost of ownership (TCO) and improve operational efficiency.
Yes. Our golf cart LiFePO4 batteries are designed with a drop-in ready structure, compatible with most major golf cart brands (including E-Z-GO, Club Car, Yamaha, and more) and models. We offer 36V, 48V, and 72V systems, which can be customized to match your specific voltage and capacity requirements. Each battery is equipped with an SOC meter to help you monitor power status in real time.
Absolutely. YUNDI forklift lithium batteries are equipped with an air-cooled design and IP67 protection rating, making them suitable for cold storage environments (temperatures ranging from -20℃ to 60℃). Our anti-freeze lithium batteries maintain stable performance even in low-temperature conditions, ensuring uninterrupted operation for warehouses and cold chain logistics clients.

Yes. YUNDI has a professional R&D team composed of experts from BYD, and we uphold a robust intellectual property protection system. Our products comply with multiple international standards, including IATF 16949 (automotive-grade manufacturing) and lithium battery safety standards, ensuring stable product quality.

Under normal operating conditions, YUNDI LiFePO4 batteries have a cycle life of 3000+ cycles (at 80% depth of discharge), which is 3-5 times longer than lead-acid batteries. With proper maintenance (avoiding overcharging and over-discharging), the service life can reach 8-10 years, significantly reducing the frequency of battery replacement for B2B clients.

Our partner

Partner Brands