Shenzhen Vbatty Technology Co.,Ltd is a manufacture of 3.7V Lithium battery with well-equipped testing facilities and force technical force.With a wide range.good quality,reasonable prices and stylish designs,our products are extensively used in ecig and other industries. Our products are widely recognized and trustted by users and can meet continuously changing econmic and social needs. We welcome new and regular customers from all walks of life to contact us for future business relationship and mutual success!