ER14250S 1/2AA 3.6V 550mAh Li-SOCl2 Battery and High-Temperature Types, Including the 10.8V ER18505 Li-SOCl2 Batteries
ER14250S 1/2AA 3.6V 550mAh Li-SOCl2 Battery and High-Temperature Types, Including the 10.8V ER18505 Li-SOCl2 Batteries
Introduction to Li-SOCl2 Batteries
Lithium-thionyl chloride (Li-SOCl2) batteries are a type of primary (non-rechargeable) battery that offer high energy density and long shelf life. They are commonly used in applications where high energy output and long-term reliability are required, such as in military, aerospace, and medical devices. This article will focus on two specific types of Li-SOCl2 batteries: the ER14250S 1/2AA 3.6V 550mAh battery and the ER18505 Li-SOCl2 batteries, including their high-temperature versions.
Overview of ER14250S 1/2AA 3.6V 550mAh Li-SOCl2 Battery
The ER14250S is a compact, high-energy-density battery that is often referred to as a 1/2AA battery due to its size, which is similar to half of a standard AA battery. It operates at a nominal voltage of 3.6V and has a capacity of 550mAh. This battery is ideal for applications that require a compact power source with a high energy output.
Key Features
- Compact Size: The ER14250S's small footprint makes it suitable for use in space-constrained devices.
- High Energy Density: With a capacity of 550mAh at 3.6V, this battery can provide significant power for its size.
Long Shelf Life: Li-SOCl2 batteries are known for their long shelf lives, often exceeding ten years when stored at room temperature.
High temperature: high temperature battery upto 200C degree.
- Stable Voltage Output: The battery maintains a relatively stable voltage output throughout its discharge cycle.
Applications
- Medical Devices: Such as pacemakers and hearing aids, where reliability and long-term power are crucial.
- Security Systems: Including smoke detectors and alarm systems, which require a compact, reliable power source.
- Portable Electronics: Devices like GPS units and remote controls that benefit from the battery's high energy density.
High-Temperature Type ER14250S Battery
Certain applications require batteries that can operate reliably in high-temperature environments. High-temperature Li-SOCl2 batteries, including the ER14250S, are designed to perform well in such conditions.
Key Characteristics
- Temperature Range: These batteries can operate safely at temperatures up to 85°C (185°F) or even higher, depending on the specific model.
- Thermal Stability: The materials used in the battery's construction are chosen for their ability to maintain performance and safety at elevated temperatures.
- Enhanced Safety Features: Additional safety mechanisms may be incorporated to prevent thermal runaway and other potential hazards.
Applications
- Industrial Equipment: Machines and tools that operate in hot environments, such as ovens or furnaces.
- Downhole Drilling: Equipment used in oil and gas exploration that must function at high temperatures.
- Military and Aerospace: Systems and devices that may be exposed to extreme heat during operation or storage.
Overview of ER18505 Li-SOCl2 Batteries
The ER18505 is a larger Li-SOCl2 battery that offers even higher energy capacity than the ER14250S. It is commonly used in applications that require more power or longer runtimes.
Key Features
- Larger Size: The ER18505 has a larger physical footprint and can therefore store more energy.
- High Capacity: Depending on the specific model, capacities can range from several thousand mAh to as high as 4000mAh.
- Versatile: This battery's size and capacity make it suitable for a wide range of applications.
Applications
- Portable Medical Devices: Such as defibrillators and infusion pumps, which require significant power.
- Telemetry Systems: Devices used in remote monitoring and data transmission.
- Underwater Equipment: Including sonar systems and ROVs (remotely operated vehicles) that rely on reliable, high-energy power sources.
High-Temperature Type ER18505 Li-SOCl2 Batteries
As with the ER14250S, high-temperature versions of the ER18505 are available for applications that operate in extreme environments.
Key Characteristics
- Extended Temperature Range: These batteries can handle temperatures up to and sometimes exceeding 100°C (212°F).
- Robust Construction: The battery's casing and internal components are designed to withstand the thermal stresses of high-temperature operation.
- Enhanced Safety: Additional safety measures ensure that the battery remains stable and safe under all operating conditions.
Applications
- Oil and Gas Exploration: Equipment used in drilling and extraction processes that operate in high-temperature environments.
- Geothermal Energy: Devices used in geothermal power plants and research.
- Automotive and Transportation: Systems in vehicles that may be exposed to high temperatures, such as electric buses or trains.
Comparison of ER14250S and ER18505 Batteries
Understanding the differences between the ER14250S and ER18505 batteries is crucial for selecting the right power source for a given application.
Size and Capacity
- ER14250S: Smaller and more compact, with a capacity of 550mAh. Suitable for space-constrained devices that require moderate power.
- ER18505: Larger and capable of storing more energy, with capacities ranging up to 4000mAh. Ideal for applications that need higher power or longer runtimes.
Operating Conditions
- Temperature Range: Both batteries are available in standard and high-temperature versions. The high-temperature versions can operate in environments that would be too hot for many other battery types.
- Shelf Life: Both batteries have long shelf lives, but the specific duration may vary depending on the model and storage conditions.
Cost and Availability
- Cost: Generally, the ER18505 will be more expensive due to its larger size and higher capacity.
- Availability: Both batteries are specialized and may not be available at all retail locations. They are typically sourced from industrial suppliers or manufacturers.
Technical Specifications and Safety Considerations
When working with Li-SOCl2 batteries, it is essential to understand their technical specifications and safety considerations.
Technical Specifications
- Voltage: Nominal voltage is typically 3.6V for both ER14250S and ER18505 batteries.
- Capacity: Ranges from 550mAh for the ER14250S to several thousand mAh for the ER18505.
- Discharge Rate: The battery's capacity will vary depending on the discharge rate. Higher discharge rates will result in lower effective capacity.
- Internal Resistance: Affects the battery's performance and efficiency. Lower internal resistance is generally desirable.
Safety Considerations
- Handling: Li-SOCl2 batteries should be handled with care to avoid damage to the casing or terminals.
- Storage: Store in a cool, dry place. Avoid exposing the batteries to high temperatures or moisture.
- Disposal: Dispose of used batteries according to local regulations. Do not attempt to recharge or disassemble them.
- Fire and Explosion Hazards: Li-SOCl2 batteries can pose a fire or explosion hazard if damaged or improperly handled. Always follow the manufacturer's safety instructions.
Market Trends and Future Developments
The market for Li-SOCl2 batteries, including the ER14250S and ER18505, is continuously evolving. Understanding current trends and future developments can help inform purchasing decisions and strategic planning.
Market Trends
- Growing Demand for High-Energy-Density Batteries: As devices become more complex and power-hungry, the demand for high-energy-density batteries like Li-SOCl2 continues to grow.
- Increasing Focus on Safety: Manufacturers are continuously improving safety features to address concerns about battery failures and hazards.
- Environmental Considerations: There is a growing emphasis on developing batteries with lower environmental impact, including those that are easier to recycle or dispose of.
Future Developments
- Advanced Materials: Research is ongoing into new materials that can improve the performance and safety of Li-SOCl2 batteries.
- Increased Capacity: Efforts are being made to develop batteries with even higher capacities to meet the demands of modern devices.
- Improved Recycling Processes: Manufacturers and researchers are working on more efficient and environmentally friendly recycling processes for Li-SOCl2 batteries.
Conclusion
The ER14250S 1/2AA 3.6V 550mAh Li-SOCl2 battery and the ER18505 Li-SOCl2 batteries, including their high-temperature versions, All have very broad prospects.
