Joy Battery Technology Co., Ltd, specializing in lithium ion battery and li polymer battery research and development, manufacturing and sales.
Based on its advanced technology and cost competitiveness, Joy Battery offer a wide rang of quality Lithium-ion polymer battery,  Li-ion batteries to meet ever-growing demands for higher energy density, safety, longer cycle life batteries.
We have very rich experience in the field of battery, battery assembly technology, structural design and battery management strategies, and the number of invention patents.

We are sticking to the principle of “ high quality, competitive price, timely delivery and professional service”
In terms of battery packs, we should not only provide all kinds of safe, reliable and well-functioned battery packs, and provide accurate solutions to its customers.