Shenzhen SHAMAS Battery Co., Ltd. is the professional manufacturer of Sealed Valve-regulated Lead-Acid Battery and one of the largest manufacture bases of electrode plate for Lead-Acid Battery in China. SHAMAS Battery company keeps on following up the international standard ISO9002, SHAMAS has gotten some importantapproval system and UL, CE safety approval system and so on. SHAMAS has also achieved international advanced level at the aspects of quality management, environment protection management and safety management.Our main products consist of high, middle and low concentration series batteries. Vehicle start-up battery and driving battery are included in middle and low concentration series batteries. the main applications of product as follows: * large UPS and spare power supply for computer
