Welcome to Yundi

Expertized In Power Battery Solution

  • One-stop LiFePO4 battery solutions
  • Designed for industrial & renewable energy applications
  • Global service network

Main Applications

Powering Every Industry with Yundi Solutions

Yundi TECHNOLOGY is dedicated to the R&D, manufacturing and sales of motive power systemsand energy storage systems as one-stop solutions.

Forklift & Material Handling

Enhance warehouse efficiency with lithium forklift batteries. Designed for heavy-duty operations, our solutions support opportunity charging, reduce downtime, and lower total operating costs.

AGV/AMR

Boasting exceptional energy density and optimized power output, our AGV Battery delivers consistent performance to support AGV tasks such as material handling, warehouse logistics,etc.

Charger

Maximize your Lithium Batteries’ run time, a charger that is effective and easy to use. Lithium-ion chargers offer a plug-and-play solution to easily fit your lithium-ion batteries and charge quickly.

low speed power situation

Upgrade traditional lead-acid batteries with high-performance lithium golf cart batteries. Enjoy longer driving range, faster charging, and zero maintenance for golf courses, resorts, and personal use.

Marine & Special Car

Reliable lithium battery systems for marine and Special car. Lightweight, long-lasting, and designed for off-grid adventures and mobile living, full power for your journey.

Energy Storage / Solar

Store solar energy efficiently with advanced energy storage systems. Ideal for residential, commercial, and off-grid applications to reduce electricity costs and ensure energy independence.

About YUNDI – Your Trusted Lithium Battery Partner

The factory was established in 2018 and is located in Suzhou Industrial Park, China.

Yundi focuses on the research, development, production, and sales of power batteries and charging systems for AGVs, electric forklifts, and automated industrial equipment. We provide solutions for explosion-proof lithium batteries, high and low temperature environments, remote management, wireless communication, wireless charging, and more.

Yundi maintains long-term partnerships with leading domestic cell manufacturers such as BYD, CATL, EVE, and Gotion, ensuring product safety and stability from the source. Coupled with Yundi’s intelligent cloud management system and auxiliary charging modules, we are able to fully meet diverse and personalized customization needs, supported by rapid product development and delivery capabilities.

Yundi’s R&D team has over ten years of experience in lithium battery research and product applications. We can meet your detailed requirements and warmly welcome you to customize your own lithium iron phosphate batteries and battery chargers.

Our Customers

The Brand We Cooperated

Our Product

Recommended Products

24V 210Ah

24V 315Ah

48V 210Ah

48V 420Ah

80V 100Ah

80V 420Ah

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  • We offer deep customization of battery size, capacity, and features to flexibly meet various device requirements. Utilizing high-energy-density cells, our batteries achieve a balance of sleek design and extended endurance, delivering stable and safe power performance.

Our Strengths

A leading battery manufacturer

With our robust R&D, manufacturing, and delivery capabilities, we are your reliable and trusted supplier.

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YUNDI is committed to technological innovation, focusing on core technologies such as lithium-ion battery cells, battery management systems (BMS), battery pack integration, and charger solutions. We have a comprehensive intellectual property protection system covering key technical areas like battery performance optimization, charging safety, and system control. We lead the development of the lithium-ion+ market. Our strong R&D capabilities enable us to rapidly respond to the customized needs of different industries and launch products that exceed industry standards.

YUNDI adheres to automotive-grade manufacturing standards, operating under a rigorous quality control system compliant with ISO 14001:2015, ensuring the consistency and stability of every product. Our efficient production capacity allows us to meet delivery requirements for varying order volumes. The lead time for standard products is 7–15 working days, while for customized products, it is 20–30 working days, providing reliable supply support for global B2B customers.

YUNDI has established a global sales network covering major markets worldwide. Our products have gained recognition in countries such as Vietnam, China, Malaysia, and Thailand. With extensive experience in lithium batteries and chargers, our professional sales team provides tailored product recommendations and solution designs based on regional and industry-specific characteristics—including applications in golf carts, forklifts, marine vessels, and construction sites. We focus on building long-term partnerships with distributors, manufacturers, and project contractors. Through high-quality products and professional services, we have earned widespread recognition in the global market.

YUNDI places customer service at the core of its development philosophy, having built a global service network synchronized with its sales layout to provide timely and professional pre-sales, in-process, and after-sales support to customers worldwide. We offer round-the-clock (24/7) technical assistance via email, phone, and video calls, with a rapid response within 24 hours to resolve issues related to installation, operation, and troubleshooting. Our after-sales services include a 2-year product warranty (chargers), a 5-year warranty (lithium batteries), on-site technical guidance, maintenance training, and other value-added services. Leveraging the integrated strengths of its R&D, manufacturing, sales, and service network, YUNDI has become a trusted partner for global B2B clients, helping them reduce costs, improve efficiency, and achieve energy innovation.

 

Why Choose Us

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.

FAQs

Frequently Asked Questions

YUNDI provides a full range of LiFePO4 lithium battery solutions tailored for B2B scenarios, including motive power batteries (for golf carts, forklifts, aerial work platforms) and energy storage batteries (for residential, RV, marine, jobsite, and commercial & industrial applications). All our batteries are drop-in ready, 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 and a comprehensive IP protection system, with a total of 364 authorized patents and awards. Our products comply with various international standards, including DNV (for marine batteries), IATF16949 (automotive-grade manufacturing), and relevant safety standards for lithium batteries. We also have advanced MES systems and automatic assembly lines to ensure consistent 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.

Testimonials

Positive Reviews From Client

We’ve been using YUNDI's LiFePO4 forklift batteries for our warehouse and cold storage operations for over a year, and they have exceeded our expectations. The air-cooled design ensures stable performance even in low-temperature environments, eliminating the downtime we used to face with lead-acid batteries. Their batteries are maintenance-free, which has significantly reduced our operational costs, and the 24/7 technical support team is always responsive whenever we have questions. YUNDI’s reliability makes them our go-to supplier for all forklift power needs.

Jhon Starks Client

As a large golf course chain with 12 locations across the US, we needed a reliable battery solution for our fleet of golf carts. YUNDI’s 48V LiFePO4 batteries are drop-in ready, easy to install, and deliver consistent power throughout the day—even when climbing hills. The SOC meter helps us monitor power status efficiently, and we’ve noticed a 30% reduction in replacement frequency compared to our previous lead-acid batteries. Their US-based service team provides fast support, making this partnership seamless and trustworthy.

Amanda Kurt Client

We chose YUNDI’s PowerGo PC15KT mobile hybrid ESS for our construction sites, and it has been a game-changer. The system reduces fuel costs and emissions while providing stable backup power for our high-pressure washers and cutting machines. The installation was straightforward, and the intelligent monitoring app allows us to track energy usage in real time. YUNDI’s global logistics ensured on-time delivery, and their customized solution perfectly matched our project’s unique needs—we couldn’t be more satisfied with their professionalism and product quality.

Steve Carren Client

Blog & News

Our Latest Articles

Here you can find our latest company developments, updates and fresh insights into the latest trends and news across the global battery industry.

Golf Cart Battery: The Ultimate Guide to Performance, Lifespan, and Efficiency

Golf Cart Battery: The Ultimate Guide to Performance, Lifespan, and…

Golf carts are no longer limited to golf courses—they are widely used…

Forklift Battery: A Complete Guide to Powering Your Material Handling Equipment

Forklift Battery: A Complete Guide to Powering Your Material Handling…

In modern warehousing and logistics operations, forklifts play a critical role in…