Founded in 2004, HCB Battery Co., Ltd. Is a national high-tech enterprise and a leading manufacturer of primary lithium batteries in China. Known for adherence to professional, dedicated, service-based development, HCB Battery Co., Ltd. (HCB) is one of the few companies committed to the primary lithium battery field, with a full range of lithium battery R& D capabilities and boasting the longest history of lithium battery manufacturing in China. the company' s main products including Li-SOCl2 cylindrical batteries, Li-MnO2 cylindrical batteries, Li-MnO2 pouch cells, and Ultra-pulse capacitors.