Yesa Technology Co., Ltd.

Operating since 2003
Yesa has been an experienced and reliable manufacturer of Li-ion, Li-Polymer, LiFePO4, Ni-MH rechargeable batteries, and related battery products since its establishment. We have faith in "Doing Well by Doing good". We are trying our best to make some contribution to the aim of returning a clean earth to human beings. So every item on this website is a power battery derivative from the environment-friendly and pollution-free lithium battery.

What we are committed to

• Making the products we are most professional with, such as battery chargers and LiFePO4 car start batteries.
• Searching for partners whose notions are agreed upon by all and whose products are the best in the world, for example, the solar solution systems and inverter of Darfon in Taiwan.

Three top advantages of our chargers

1. Modularized parts are suitable for products small in amount and high in diversity
2. Whole chargers are assembled in Taiwan by qualified and highly skilled workers, with a defect rate of less than 0.1%.
3. After-sales service is as long as three years. Long-binding promises win the trust of customers.

Three top advantages of our car start batteries

1. Undeterred by the exhaustion of their equity capital, a group of Chinese has only one aim in mind, to research and develop LiFePO4 power batteries.
2. With over 20 years of experience in the battery field, we've set up a group of intelligent R&D teams to achieve advanced technologies and excellent OEM/ODM services.
3. YESA provides more safety, high-quality services, and high cyclic reliable batteries in various fields, such as telecom products, power tools, medical equipment, GPS, E-bikes, electric motorcycles, electric scooters, UPS, solar/wind energy storage, etc.

Contact us today.