Desay Lithium Battery Co., Ltd.,the subsidiary of Desay Battery SBU, which is a public listed company controlled by Desay Holdings Co., Ltd. We are specialized in Primary Lithium Battery R&D, manufacture and sale, operation includes 3.0V Lithium Manganese Dioxide (Li/MnO2) batteries and 1.5V Lithium Iron Disulfide (Li/FeS2) batteries.

Our R&D capabilities are extraordinary due to many experts in batteries field. We set up workstation for PhD with Tsinghua University and Tianjin University.

Desay Lithium Battery Co., Ltd. has been approved by ISO 9001:2000 and ISO14001 and got the certificates for CE, UL, UN, and RoHS. Our Li/Fe battery and Li/MnO2 Pin battery got the patents.

We are always committed ourselves to become the main supplier of Lithium battery in the world.