Enterprise brief introduction Puyang MYJ Energy Technology Co., Ltd. introduces American complete set of Monter dehumidified equipment, using the high quality raw materials, advanced technology and scientific management flow. We are specialized in researching and developing, manufacturing, sales and services of CR3.0V lithium manganese dioxide (Li- MnO2) battery, ER3.6V lithium thionyl chloride (Li- SOC12) battery, and DB3.9V lithium sulfuryl chloride (Li- SO2C12) series lithium battery.Our company has the independent provincial level technology research center, which has the high accuracy automation experiment test system and high resolution metering equipments. We also have a team of very experienced professionals in R&D, production, management, sales and services of lithium batteries. We have more than 20 R&D members including two people with Doctor's degree, and two with Master's degree.Our company has owned independent technical monopoly of 19 items, 4 inventions, and 15 patents, all of which are independently researched and developed.We are the first company which makes (3.6V & 3.9V) lithium battery for the high temperature of 180 centigrade degrees in China. MYJ has obtained the ISO9001:2001 and ISO14001:2004 certifications and our batteries have been recognized with UL, UN38.3, CE and RoHS certifications.Upon clients' request, we can also provide such professional services as design, assembly and processing of electrical source as well as OEM services.The products are widely in military, industry, and civil intelligent measuring appliance domains. HPST lithium batteries are best-selling in Chinese each region, and 80% of them are exported Asia, Europe, Americas, and Africa.The introduction of HPST lithium batteriesThere are three types of HPST lithium batteries, including Lithium Thionyl Chloride cell (3.6v cylindrical cell, prismatic cell, and wafer cell), lithium Sulfuryl Chloride cell (3.9v cylindrical cell), and Lithium Manganese Dioxide cell (3.0v cylindrical cell).Characteristics of HPST lithium batteriesHigh and stable operating voltageThe open circuit voltage of HPST batteries, including 3.6V, 3.9V, and 3.0VWide working temperature rangeThe operating temperatures of HPST batteries endure in -55~+85 centigrade degrees, and some up to 150 centigrade degreesHigh energy densityHPST batteries offer the high energy density, and the energy of Lithium Thionyl Chloride cell is up to 730Wh/Kg or 1300Wh/L and above.Extremely long operating lifeUp to 15 years' operating life for some applications based on different currents.Superior serviceHPST batteries feature very low self-discharge characteristics in storage, and are hermetically sealed (Laser welded, and glass and metal sealed). So they can be stored over 10 years.No pollutionThe materials of HPST batteries are imported, and they are free of heavy metal such as lead, cadmium or mercury.So they are environmentally friendly.The Main applications of HPST Lithium Thionyl Chloride batteryMemory backup: CMOS memory and RTC backup;AMR utility meters: Electricity meter, water meter, gas meter and heat metersWireless alarm/sensor: Smoke alarm system and temperature monitorLong-distance monitoring system: Sea buoys and cargo-locating systemsAutomobiles and electronics: Tire-pressure monitoring system (TPMS)Electronic toll system: Toll gatesMilitary use: wireless communications, night vision device, and tracking and positing system