Shenzhen Herewin Technology Co. Ltd is a ISO 9001:2000-certified company specializing in developing, manufacturing and marketing of Lithium-ion polymer battery cells and batteries. We produce batteries for most portable 3C products such as portable DVDs, mobile phones, Bluetooth® devices, MP3/MP4 players, PDAs, R/C toys, high-drain power tools. Serving markets in USA, UK, Brazil, Korea, Taiwan and Hong Kong, our total annual sales topped US$15 million.

Awarded as Shenzhen Hi-tech Enterprise , we attach great importance on the new technology development. With possession of the core technology in China, our 50 R&D staff and can easily design models according to your specifications. Our products are UL-, CE-certified, featuring big capacity and environmental friendly design.

To ensure our product quality, we conduct effective QC measures such as statistical process control, disabled mode and effect analyses (FMEA/DFMEA/QCC/CPA monitor). Our 1,000 workers roll out about 3.6 million every month, which ranks us the second biggest supplier in China.

For more information about our Lithium-ion polymer battery cells and batteries, contact us now.