Shenzhen Haimengdi Technology Co., Ltd. is a professional battery manufacturer in south of China. Company was established in 2007 have 8 years OEM/ODM experience,now we become one of the leading battery manufacturers and suppliers. We have been enjoy high reputation in battery market worldwide from customers! Our main products are Lithium batteries,LifePo4 batteries and Lithium Polymer batteries,Ni-Mh battery, and recharge battery pack... ...etc. Products mainly use for Electronic cigarette(Va