Kaiyesheng Energy – Your Trusted Lithium Battery Partner

About Us
Established in 2010 in Shenzhen, Kaiyesheng Energy is a leading lithium-ion battery manufacturer specializing in R&D, design, production, and global sales. With over a decade of expertise, we are committed to delivering high-performance, safe, and innovative battery solutions for diverse industries.

Key Milestones

• 2013: Achieved ISO9001 certification, ensuring strict quality control.

• 2016: Expanded production with Huizhou Kaiyesheng Energy Co., LTD.

• 2017: Opened East China Office in Fuzhou for enhanced client support.

• 2018: Founded an R&D Center, launching proprietary AA/AAA rechargeable batteries; recognized as a Guangdong High-Tech Enterprise and Huizhou Lithium-Ion Battery Engineering Center.

• 2021: Established Hubei Kaiyesheng Energy Technology Co., LTD, further scaling production capacity.

Our Strengths
✔ 20+ Expert Engineers: Graduates from University of Science and Technology with 10+ years in lithium battery R&D.
✔ Cutting-Edge Solutions: Specialized in high-rate, high-voltage, wide-temperature, and fast-charging batteries.
✔ 500+ Certifications: Compliant with UL, CE, UN38.3, RoHS, REACH, IEC62133, CB, KC, PSE, and more.
✔ 20 Patents: Including 18 utility models and 2 inventions.
✔ Global Reach: Serving clients in smart wearables, medical devices, IoT, consumer electronics, and industrial applications.

Applications
Our batteries power a wide range of devices, including:

• Smart Wearables: Smartwatches, fitness trackers, TWS earbuds

• Medical Equipment: Nebulizers, disinfectors, forehead thermometers

• Consumer Electronics: Bluetooth speakers, POS machines, power banks

• Industrial & IoT: Dash cams, GPS devices, smart home systems

Why Choose Us?

• Market-Oriented: Custom solutions tailored to your needs.

• Quality Assurance: Rigorous testing and 0.02% defect rate.

• Fast Turnaround: Samples in 7 days, mass production in 15 days.

Certifications & Compliance
🔹 UL | CE | CCC | UN38.3 | RoHS | REACH | IEC62133 | CB | KC | PSE

Partner with Kaiyesheng for reliable, innovative, and certified lithium battery solutions. Contact us today!