About us
Established in 2014, Hongyitai is a factory specializing in the research, development, production and sales of a wide range of new energy batteries such as lithium-ion polymer batteries, lithium iron phosphate batteries, 18650 lithium-ion battery packs, home energy storage.
Our lithium batteries are widely used in many applications such as consumer electronics, solar street lights, industrial field, energy storage, lithium to lead acid, medical products, lamps, security.

Trusted by 1,000+ world-class brands and customers.
Hongyitai is a one-stop green and safe power solution company specializing in research and development, manufacturing, and sales. Our products include 18650 independent battery packs, household energy storage, and polymer batteries. We are responsible for the entire process from the initial battery project evaluation to the final shipment.
Our goal is to increase energy density and provide its safety and reliability. We only use high-quality material systems to ensure that our batteries are durable and operate at maximum efficiency.
The areas marked in red on the map have our partners providing different lithium battery solutions and products for customers in over 30 countries. We can design and manufacture lithium batteries according to your requirements.
Hongyitai History
Since our foundation in 2014, we have achieved several milestones and achievements. Learn more about the history of Hongyitai below.
July 12, 2014
Start up
Since 2012, Mike, the founder of Hongyitai, has been developing and manufacturing lithium-ion li-ion battery packs for OEM factories.
2019 ~ 2021
Fast Developing
After years of hard work, we began to cooperate with major brands at home and abroad.
Feb 12, 2023
HYT Brand
We have created our own brand “HYT” for all lithium batteries we produce, striving to enhance our brand influence.
We Have a Vision for Better
Hongyitai is not only committed to providing reliable lithium-ion batteries, but also to providing professional support to our customers.
By cultivating the best talent in the industry, acquiring the latest production tools, and gaining a deep understanding of the challenges our customers face, we are able to provide personalized lithium-ion battery total solutions that are recognized by more customers.
Innovation
Aiming to stay on top of battery manufacturing, we continue to invest in our R&D department to seek benefit and practical solutions.
Honesty
Transparency is key to our working philosophy; we provide clients with regular updates regarding the battery production status and quality information.
Sustainable
Careful battery cell selection and smart processing allow us to create high-quality lithium-ion batteries while maintaining our commitment to environmental preservation.
Professional
We have experienced engineers and on-call technicians with years of manufacturing experience who understand the needs of lithium batteries for specific industries.
Brand Strategy
Developing tailor-made batteries that work with your unique brand strategy, thus boosting your marketing potential.
Win-Win
Hongyitai’s personalized battery solutions are aimed at improving your brand and profit by delivering expertly made, high-performance batteries.
Why Choose Us
Wide Variety of Batteries
With a full range of standard and custom batteries, each fulfilling specific industry demands, we have the right li-ion batteries for your devices.
Strict Quality Control System
Adhering to established global standards, our dedicated quality control team rigorously inspects each battery during and after production to ensure consistent performance.
One-Stop Service Provider
From battery customization and large order processing to rapid delivery and expert after-sales service, Hongyitai has everything you need under one brand.
Trusted Corporate Culture
Founded with the passion to provide excellent lithium batteries and services, Hongyitai nurtures and values transparent relationships with clients across the globe.
Leadership
Awesome people behind us.
Hongyitai values transparency for all employees and clients. By allowing our employees to speak freely, we have created a work environment that encourages teamwork. Solid teamwork ensures that we provide you with efficient valve solutions.
Liu Yu
Zhang Hai
Katerina Liu
Things Worth Knowing
As your partner in achieving your brand success goals, Hongyitai offers a complete range of value-added services to enhance your buying experience.
Our goal, from research and development, evaluation to performance and appearance inspection, is to meet your customized lithium battery needs.
Working with our team provides you with unparalleled service, including fast production, timely delivery and responsive after-sales support.
State-of-the-art production facilities and modern equipment allow for an efficient manufacturing process, resulting in the production of bulk quality lithium batteries.
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