Primary Battery
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Li-SOCl2 Battery
ER series
Lithium Thionyl Chloride (Li-SOCl2) batteries have a high energy density, and a nominal voltage of 3.6V. The bobbin structure is best suited for a low current discharge and the spiral structure is best suited for a high current discharge.
Principle and Reactions:
The positive active material of Li-SOCl2 batteries is liquid Thionyl Chloride (SOCl2) and the negative active material is Lithium (Li). The reactions of the batteryare shown below:
Positive reaction: 2SOCl2 + 4Li+ + 4e- →4LiCl + S + SO2
Negative reaction: Li → Li+ + e-
Complete reaction: 2SOCl2+4Li → 4LiCl+ S + SO2
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Li-MnO2 Battery
CR series
Lithium Manganese Dioxide (Li-MnO2)batteriescome in both cylindrical and coin types. It is a light and highly-reliable battery with an operating voltage of 3V and can operate over a wide range of temperatures. This allows it to have a wide range of applications including: small devices, security equipment and other types of electronic devices.
Principle and Reactions:
The positive active material of Li-MnO2 batteries is Manganese Dioxide (MnO2) and the negative active material is Lithium (Li).
Positive reaction: MnO2 + Li+ + e- → MnO2Li
Negative reaction: Li → Li+ + e-
Total reaction: MnO2 + Li → MnO2Li
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Li-SO2 Battery
LSS series
Lithium Sulfur Dioxide (Li-SO2) batteries have an output voltage of 2.9V. It is stable for repeated high-power burst discharge patterns, and also has a high energy density. This kind of cell is mainly used in defense applications, utility metering, and etc.
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