Shenzhen Starmax Energy Technology Co., Ltd is specialized in rechargeable battery for over 10 years. With advanced equipment and technology, we can provide wide range of qualified lithium battery, Lithium-ion polymer battery, and energy storage battery etc. All of our batteries passed UL CE, ROHS, CB and IEC62133 certification. Safety, light weight and longer use life is our batteries features.And our batteries widely used in portable speaker, UVA, Bluetooth headset, E-bike, electronic audio and digital player etc.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!