High-Temperature Batteries and Their Temperature Range-(LiSOCL2 battery,LiMNO2 battery,Li-ion battery,Lipo battery)
High-Temperature Batteries and Their Temperature Range-(LiSOCL2 battery,LiMNO2 battery,Li-ion battery,Lipo battery)
High-temperature batteries come in various types, each with its unique temperature tolerance range. Here is an overview of some common high-temperature batteries and their respective temperature ranges, along with a detailed introduction to lithium thionyl chloride batteries that can withstand high temperatures.
Types of High-Temperature Batteries and Their Temperature Ranges
High-Temperature Lithium-Ion Batteries
Generally, lithium-ion batteries are not sensitive to temperatures between 0-40°C. However, once the temperature exceeds this range, their lifespan and capacity will be compromised. The typical operating temperature for lithium-ion batteries is 0-40°C. When lithium nickel manganese cobalt oxide (NMC) batteries operate at temperatures above 50°C but below 60°C, their degradation accelerates, leading to a reduction in lifespan. Some lithium-ion batteries designed for special environments can function normally in temperatures exceeding 100°C.High-Temperature Lithium Polymer Batteries
Typically, lithium polymer batteries operate within a temperature range of -20°C to 55°C. Temperatures that are too high or too low can affect the battery's capacity, reducing its discharge capacity. Additionally, the chemical structure of the battery's internal materials may be damaged, severely impacting its lifespan. High-temperature lithium polymer batteries can withstand temperatures of up to 500°C.High-Temperature Lithium Iron Phosphate Batteries
High-temperature lithium iron phosphate battery packs are categorized into five levels based on their operating temperatures: 100°C, 125°C, 150°C, 175°C, and above 200°C. These batteries can still deliver 100% of their capacity under high-temperature conditions.
Detailed Introduction to High-Temperature Lithium Thionyl Chloride Batteries
Basic Characteristics
Voltage: The nominal voltage of this battery is 3.6V, with the operating voltage varying with load but typically ranging between 3.0V and 3.6V. It is currently the highest voltage among all single-cell batteries.
Energy Density: The battery boasts a mass energy density of up to 500WH/Kg and a volume energy density of up to 1000WH/L, making it one of the highest among all batteries.
Non-Rechargeable: Lithium thionyl chloride batteries are disposable and cannot be recharged.
High-Temperature Performance: Specially made high-temperature lithium thionyl chloride batteries can operate in environments up to 150°C, while standard batteries can function within a temperature range of -55°C to +85°C.
Self-Discharge Rate: The annual self-discharge rate of this battery is less than 1% at room temperature and can have a shelf life of up to 15 years when stored below 35°C.
Models and Specifications
High-temperature lithium thionyl chloride batteries are classified into three types based on their applications: capacity-type, power-type, and high-temperature-type. Different models have varying capacities and sizes to meet the needs of different applications. For example, the ER17335S is a high-temperature lithium thionyl chloride battery with a nominal voltage of 3.6V, a nominal capacity of 1200mAh, and an actual capacity that can reach 1700mAh, making it suitable for use in high-temperature environments.
Applications
Due to their high performance, long lifespan, and ability to withstand harsh environments, high-temperature lithium thionyl chloride batteries are widely used in various fields:
Civilian Applications: Including AMR and CMOS circuit boards for public utilities, various smart meters (such as smart electric meters, water meters, heat meters, and gas meters), memory and backup power sources (such as memory backup, clock power, and data backup power), radio alarms, sensors, etc.
Industrial Applications: Including automated instrumentation and equipment, oil wells, mines, medical equipment, burglary alarms, wireless communications, etc.
Military Applications: Including aviation, aerospace, marine electronics, land, sea, and air weapons, and other modern defense and military applications.
In addition, high-temperature lithium thionyl chloride batteries are also suitable for special applications in high-temperature environments, such as oil and gas exploration, geological exploration, marine exploration, and shipbuilding.
In summary, high-temperature batteries come in various types, each with its unique temperature tolerance range and application scenarios. Among them, high-temperature lithium thionyl chloride batteries stand out due to their high performance, long lifespan, and ability to withstand harsh environments.
