KAYO offer you best batteries
About Kayo
Established in 1999, Shenzhen Kayo Battery Co. Ltd is a large-scale battery manufacturers in China. We have two production bases respectively situated in Guangzhou and Shenzhen, housing more than 5,000 staff members. Our major products include polymer Li-ion, Li-ion, NiMH, Li-MnO2 batteries and chargers. The battery range covers quadrate, cylindrical and button cell, with over 200 models for selection. Our daily output reaches more than 500,000 pieces.
Top-notch R&D
We have a strong R&D team composed of 45 seasoned engineers including experts from Japan and South Korea. They come with an average of five years'' industry experience, including previous engagements in Sanyo, MIT and Toyota. Plus, we work closely with University of Science and Technology of China on establishing our electrochemistry lab and battery materials research, allowing us to obtain over 40 domestic patents. While launching three new products monthly, our English-speaking engineers can also render ODM samples for you in 45 days.

Quality products
Our operation had been certified to ISO 9001:2000 in 2001, and all our products carry CE, UL, FCC, UN and PSE certifications. We operate advanced production lines imported from Japan a series of precision testing tools for stringent QC. These add to 220 QC staff''s meticulous work, make our products well-received among clients in more than 30 countries and regions such as Japan, the US and Germany. And, most products meet the RoHS requirements, ensuring you can sell them to European markets smoothly.

Take advantage of our top-notch R&D and quality products as DHC, Philips and Toshiba do. Contact us today.