The material of this battery is lithium manganese. After the research and development of cr2032ht technology, the temperature can reach - 40 + 125 ° C. Therefore, when it is used in wide temperature operation, the output of current will not be affected. With the improvement of research and development skills, the physical and chemical properties of the battery are very stable. It also has higher safety performance in case of short circuit, collision and extrusion, and has the characteristics of explosion-proof and anti spontaneous combustion.

As a high and low temperature resistant button battery developed by our company, wide temperature series button battery has the characteristics of small size, strong temperature adaptability, green environmental protection and no heavy metal. It can be used in the fields with strict requirements for high and low temperature and high energy density. For example, automobile tire pressure gauge (TPMS) battery, industrial control motherboard battery, computer motherboard battery, intelligent instrument battery, emergency equipment power supply of oilfield drilling platform, offshore life-saving flasher, implantable medical battery, etc.