Ubetter Technology Co., Ltd. founded in 2013,It is a professional and comprehensive battery manufacturer with the combination of R&D, manufacturing,marketing and service. and specializes in the production of power batteries ,energy storage batteries, high-rate discharge lithium ion batteries, High temperature lithium ion batteries(up to 85 degrees), ultra-thin batteries (up to 0.43mm). Ubetter has won a global reputation for reliable quality, efficient delivery and competitive prices. We have passed ISO9001, UL, CE, RoHS, IEC, UN38.3, MSDS, patent approval and national high-tech enterprise certification. In the spirit of pragmatism and innovation, we strive to produce the best quality products for all walks of life through people-oriented management and efficient production lines.