Primary Li-SOCL2 Battery and LiSOCL2 battery pack

13 Jan.,2025

 

Primary Li-SOCL2 Battery and LiSOCL2 battery pack

Primary Li-SOCL2 Battery and LiSOCL2 battery pack: The Ultimate Power Solution for Diverse Applications

Primary Li-SOCL2 Battery and LiSOCL2 battery pack: The Ultimate Power Solution for Diverse Applications

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Introduction

In the realm of high-performance batteries, the lithium thionyl chloride (Li-SOCl') battery stands out for its exceptional voltage, energy density, and long-term storage capabilities. This cylindrical battery, typically rated at 3.6V per unit, is designed to operate reliably across a wide temperature range from -40°C to 85°C, making it an ideal choice for a multitude of applications. With a yearly self-discharge rate of less than 1% and a shelf life exceeding 10 years, the Li-SOCl' battery not only offers dependable power delivery over extended periods but also excels in providing high-rate or pulsed loads with remarkably stable voltage. Over 90% of its capacity can be discharged at high voltage plateaus ranging from 3 to 3.6V, making it a superior option for devices requiring consistent and reliable power.

Applications: From Utility Meters to Military Communications

The versatility of the lithium thionyl chloride battery is evident in its diverse range of applications. From water meters, gas meters, and electrical meters to smoke alarms, smart instruments, and military electronic communication devices, this battery technology has proven to be indispensable. Its ability to function reliably in harsh environments and its long-lasting performance make it a preferred choice for critical infrastructure and high-stakes operations.

Water, Gas, and Electrical Meters: The precision and reliability required for utility meters are meticulously fulfilled by Li-SOCl' batteries. Their long shelf life and low self-discharge rates ensure that meters remain operational for years without the need for frequent battery replacements, thereby reducing maintenance costs and enhancing operational efficiency.

Smoke Alarms: In the realm of safety, smoke alarms equipped with Li-SOCl' batteries offer peace of mind. Their ability to provide consistent power even in low-temperature conditions ensures that smoke alarms are always ready to detect potential hazards, safeguarding lives and property.

Smart Instruments: With the proliferation of smart devices in various industries, the demand for reliable and long-lasting power sources has increased. Li-SOCl' batteries meet this demand by providing consistent power delivery for smart instruments, enabling accurate and reliable data collection and analysis.

Military Electronic Communication Devices: In military operations, where reliability and performance under extreme conditions are paramount, Li-SOCl' batteries excel. Their ability to withstand high temperatures and provide high-rate pulses of power make them ideal for communication devices, ensuring seamless connectivity and operational efficiency in the most challenging environments.

Battery Characteristics: Superior Performance in All Conditions

High Capacity: The lithium thionyl chloride battery boasts a high energy density of 380Wh/kg, making it one of the most energy-efficient primary batteries available. This high capacity allows for extended operational times, reducing the frequency of battery replacements and enhancing overall system efficiency.

Exceptional High-Temperature Performance: With unique production processes, our company offers high-temperature Li-SOCl' batteries that can operate normally in environments up to 150°C. Even the standard room-temperature version can function reliably at temperatures up to 80°C, making it an ideal choice for applications in harsh and extreme environments.

Long Lifespan: Based on extensive production testing and customer feedback, the lifespan of Li-SOCl' batteries can reach 10 to 15 years. This extended lifespan, combined with their low self-discharge rate, ensures that these batteries remain a reliable power source for years, minimizing the need for replacements and reducing overall costs.

Low Self-Discharge: The self-discharge rate of Li-SOCl' batteries is minimal, with less than 1% loss per year at 25°C. This characteristic ensures that the batteries retain their charge for extended periods, ready to provide power when needed.

Excellent Low-Temperature Performance: Even in sub-zero temperatures down to -40°C, Li-SOCl' batteries can maintain over 60% of their rated capacity. This makes them an excellent choice for applications in cold environments, ensuring reliable power delivery even in the harshest conditions.

High capacity type LiSOCL2 batteries'-40'---85''
ER 750mAh φ10.0×45.0mm
ER 450mAh φ13.0×15.0mm
ER 600mAh φ13.0×17.0mm
ER mAh φ14.5×25.0mm
ER mAh φ14.5×33.5mm
ER mAh φ14.5×50.5mm
ER mAh φ17.0×33.5mm
ER mAh φ18.5×50.5mm
ER mAh φ20.0×50.5mm
ER mAh φ26.0×50.5mm
ER mAh φ26.0×102mm
ER mAh φ33.0×10.5mm
ER mAh φ33.0×7.1mm
ER mAh φ34.0×61.5mm
ER mAh φ34.0×127.0mm
For small discharge current applications.

High power type Li-SOCL2 battery'-40'---85''
ERM 0.75Ah φ14.5×25.0mm
ERM 1.3Ah φ14.5×33.5mm
ERM 2.0Ah φ14.5×50.5mm
ERM 1.7Ah φ17.0×33.5mm
ERM 3.2Ah φ18.5×50.5mm
ERM 6.5Ah φ26.0×50.0mm
ERM 14Ah φ34.0×61.5mm
ERM 24Ah φ34.0×127mm
For large discharge current applications.

middle temperature power type'-40'--120''
ERG 0.5Ah φ10.0×45.0mm
ERG 0.7Ah φ14.5×25.0mm
ERG 1.2Ah φ14.5×33.5mm
ERG 1.6Ah φ14.5×50.5mm
ERG 2.4Ah φ18.5×50.5mm
ER 0.5Ah φ24.5×5.5mm
ERG 5.5Ah φ26.0×50.0mm
ERG 11.0Ah φ26.0×102.0mm
ERG 12Ah φ34.0×61.5mm
ERG 24Ah φ34.0×127mm
For large discharge current middle temperature products.

High temperature LiSOCL2 battery'-40'--150''
ERS 0.45Ah φ10.0×45.0mm
ERS 0.6Ah φ14.5×25.0mm
ERS 1.0Ah φ14.5×33.5mm
ERS 1.6Ah φ14.5×50.5mm
ERS 2.4Ah φ18.5×50.5mm
ERS 4.5Ah φ26.0×50.0mm
ERS 10Ah φ26.0×102.0mm
ERS 12Ah φ34.0×61.5mm
ERS 25Ah φ34.0×127mm

Custom Battery Packs: Meeting Specific Needs with Precision

Understanding the unique requirements of different applications, our company offers customized battery packs tailored to specific voltage and capacity needs. Battery packs are a cornerstone of our product portfolio, and we take pride in ensuring their performance excellence.

Consistency Across Cells: The reliability of a battery pack depends heavily on the consistency of its individual cells. To achieve this, we employ sophisticated smart instruments for sorting and testing each cell, ensuring that voltage, internal resistance, internal pressure, and charge-discharge performance are uniform across all cells. This rigorous process guarantees that our battery packs deliver unparalleled performance and extended lifespan.

Industry-Leading Battery Consistency: Our commitment to quality and precision has earned us the trust of numerous renowned manufacturers worldwide. The battery packs we provide for industrial applications are unmatched in their consistency, ensuring reliable power delivery and minimizing the risk of failures.

Why Choose Lithium Thionyl Chloride Batteries?

Voltage Leadership: With a nominal voltage of 3.6V, Li-SOCl' batteries offer the highest voltage among primary batteries, making them an ideal choice for applications requiring high-voltage power sources.

Highest Energy Density: The energy density of 380Wh/kg sets Li-SOCl' batteries apart, allowing for longer operational times and reducing the overall size and weight of the battery system.

Longest Storage Time: With a shelf life exceeding 10 years and a low self-discharge rate, Li-SOCl' batteries are designed for long-term storage, ensuring that they are ready to provide power when needed, even after years of inactivity.

Lowest Self-Discharge: The minimal self-discharge rate of these batteries ensures that they retain their charge for extended periods, reducing the need for frequent charging or replacement.

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Safety and Reliability: Li-SOCl' batteries are known for their safety and reliability, making them an ideal choice for critical applications where failure is not an option.

Unique Advantages for Specific Applications

Utility Meters: The long lifespan and low self-discharge rate of Li-SOCl' batteries make them ideal for utility meters, reducing maintenance costs and ensuring accurate and reliable meter readings over extended periods.

Smoke Alarms: The ability of Li-SOCl' batteries to function reliably in low-temperature conditions makes them an excellent choice for smoke alarms, ensuring that they are always ready to detect potential hazards and safeguard lives and property.

Smart Instruments: The high energy density and consistent power delivery of Li-SOCl' batteries make them ideal for smart instruments, enabling accurate and reliable data collection and analysis for various industries.

Military Communications: The ability of Li-SOCl' batteries to withstand high temperatures and provide high-rate pulses of power makes them indispensable for military communication devices, ensuring seamless connectivity and operational efficiency in the most challenging environments.

Environmental Considerations and Disposal

While Li-SOCl' batteries offer numerous advantages, it is important to consider their environmental impact and proper disposal methods. Like any battery, Li-SOCl' batteries contain chemicals that can be harmful if not handled properly. Therefore, it is crucial to dispose of them through authorized recycling channels to minimize environmental impact.

Many countries and regions have established recycling programs for batteries, including Li-SOCl' batteries. By participating in these programs, we can ensure that the materials used in these batteries are recovered and reused, reducing waste and conserving resources.

In addition to recycling, it is also important to consider the environmental impact of battery production and usage. Our company is committed to reducing the environmental footprint of our products by continuously improving production processes and exploring sustainable materials. By working together, we can ensure that the benefits of Li-SOCl' batteries are enjoyed without compromising the health of our planet.

Conclusion

The lithium thionyl chloride cylindrical battery is a versatile and reliable power solution for a wide range of applications. Its high voltage, high energy density, long shelf life, and low self-discharge rate make it an ideal choice for utility meters, smoke alarms, smart instruments, and military communication devices. With its ability to function reliably in extreme conditions and provide consistent power delivery, Li-SOCl' batteries offer unparalleled performance and reliability.

Our company takes pride in offering customized battery packs tailored to specific needs, ensuring that each battery pack is consistent in voltage, internal resistance, internal pressure, and charge-discharge performance. By employing sophisticated smart instruments for sorting and testing, we guarantee that our battery packs deliver unparalleled performance and extended lifespan, earning the trust of numerous renowned manufacturers worldwide.

As we continue to innovate and improve our products, we remain committed to reducing their environmental impact and exploring sustainable materials. By working together, we can ensure that the benefits of Li-SOCl' batteries are enjoyed without compromising the health of our planet. Choose lithium thionyl chloride batteries for your next project, and experience the reliability and performance that have made them a trusted choice for countless applications worldwide.

Li-SOCl2 Batteries - Advantages and Disadvantages

Li-SOCl2 Batteries - Advantages and Disadvantages9 : 43

Lithium thionyl chloride (Li-SOCl2) batteries are well-regarded for certain applications due to their specific advantages, but they also come with some drawbacks. Here's an overview:

Advantages:

  • High Energy Density: Li-SOCl2 batteries have one of the highest energy densities of any primary battery type, making them ideal for applications requiring long-term power in a compact form.
  • Long Shelf Life: They feature excellent shelf life, often exceeding 10 years, due to their low self-discharge rate. This makes them suitable for emergency systems and applications where changing batteries is difficult.
  • Wide Temperature Range: Li-SOCl2 batteries can withstand temperatures ranging from -112 ° F up to +257° F. This makes them ideal for use in industries such as
    1. Aerospace
    2. Automotive
    3. Oil and gas exploration
    4. Military equipment
    5. and other harsh environments where temperature fluctuations are common.
  • High Voltage: They provide a high nominal voltage of about 3.6 volts, which can reduce the number of cells needed in battery packs.
  • Good Load Characteristics: Li-SOCl2 batteries can handle both low and high load currents, although they are generally more efficient at steady, lower currents.

Disadvantages:

  • Safety Concerns: One of the primary concerns with Li-SOCl2 batteries is their potential safety hazards, including risk of explosion or fire if misused or damaged, due to the reactive nature of lithium metal.
  • Cost: These batteries tend to be more expensive than other primary battery types, which can be a consideration for cost-sensitive applications.
  • Limited Applications: Although they can handle pulse applications with proper design, Li-SOCl2 batteries are primarily suited to low to medium continuous discharge scenarios rather than high-drain applications.
  • None-rechargeable: Being primary batteries, they are not rechargeable, necessitating complete replacement once depleted.
  • Passivation: The batteries can experience a phenomenon called passivation, where a film forms on the lithium surface, potentially leading to voltage delays when current is suddenly drawn after a period of inactivity.

Overall, Li-SOCl2 batteries are excellent choices for applications where longevity, reliability, and high energy density are required, such as remote sensors, medical devices, and utility meter applications. However, they must be selected and managed with care due to their higher cost and safety considerations.

If you are new to Li-SOCl2 batteries:

A Li-SOCl2 battery refers to a lithium thionyl chloride battery, which is a type of primary (non-rechargeable) lithium battery. It is composed of a lithium metal anode and a thionyl chloride (SOCl2) cathode, with an electrolyte composed of lithium tetra chloroaluminate (LiAlCl4) dissolved in thionyl chloride.

What is the difference between Li ion and Li SOCl2 batteries?

The main differences between lithium-ion (Li-ion) batteries and lithium thionyl chloride (Li-SOCl2) batteries stem from their design, chemistry, applications, and performance characteristics. Here's a comparison:

Chemistry and Design

  • Li-ion Batteries:
    • Rechargeable: Unlike Li-SOCl2, Li-ion batteries are rechargeable, allowing them to be used repeatedly.
    • Chemistry: Comprised of a variety of chemistries, such as lithium cobalt oxide (LiCoO2), lithium iron phosphate (LiFePO4), and others, with a liquid or gel-like electrolyte.
    • Voltage: Typically operate at a nominal voltage of 3.6 to 3.7 volts per cell.

  • Li-SOCl2 Batteries:
    • Non-rechargeable: These batteries are primary cells and are not designed to be recharged.
    • Chemistry: Consist of a lithium metal anode and a thionyl chloride (SOCl2) cathode with lithium tetra chloroaluminate as the electrolyte.
    • Voltage: Provide a nominal voltage of about 3.6 volts per cell, similar to Li-ion.

Performance

  • Li-ion Batteries:
    • Energy Density: High energy density, making them ideal for portable electronics, like smartphones and laptops.
    • Cycle Life: Can be discharged and recharged hundreds to thousands of times depending on the specific chemistry.
    • Temperature Range: Typically operate best within a narrower temperature range and may require thermal management systems in some applications.

  • Li-SOCl2 Batteries:
    • Energy Density: Even higher energy density than Li-ion for primary cells, suited for applications where weight and space constraints exist and where long operational life is required.
    • Shelf Life: Known for extremely low self-discharge rates and a long shelf life, often over 10 years.
    • Temperature Range: Will operate reliably over a much wider temperature range compared to Li-ion batteries (-55°C to +85°C).

Applications

  • Li-ion Batteries:
    • Commonly used in consumer electronics, electric vehicles, and grid storage due to their rechargeability and reasonable energy density.

  • Li-SOCl2 Batteries:
    • Predominantly used in applications where batteries must last for many years without maintenance, such as remote sensors, military and aerospace applications, and utility meters.

Safety

  • Li-ion Batteries:
    • Require careful charging and discharging management to prevent overheating and fires, often incorporating electronic safety circuits.

  • Li-SOCl2 Batteries:
    • Generally considered safe under normal conditions, but they must still be handled carefully as they can pose risks of explosion if punctured or short-circuited.

In summary, the choice between Li-ion and Li-SOCl2 batteries depends largely on the application requirements regarding energy density, rechargeability, operational lifespan, and environmental conditions.

How long do Li-SOCl2 batteries last?

Li-SOCl2 batteries are known for their excellent longevity, which can be attributed to their low self-discharge rate. The life of a Li-SOCl2 battery can vary depending on several factors, including usage pattern, environmental conditions, and the specific design of the battery itself. However, here are some general guidelines:

  • Shelf Life: Li-SOCl2 batteries typically have a shelf life exceeding 10 years, and in some cases, they can last up to 20 years under optimal storage conditions.
  • Operational Life: During use, the battery life will depend largely on the application and discharge conditions. For applications drawing low continuous current (such as many remote sensors or backup systems), these batteries can continue to function effectively for 10 to 20 years, thanks to their high energy density and minimal self-discharge.
  • Temperature Effects: Extreme temperatures can affect battery life. While these batteries perform well across a wide temperature range (from around -55°C to +85°C), frequent exposure to higher temperatures may reduce their effective lifespan.

Overall, Li-SOCl2 batteries are ideal for applications where long-term power is required, and battery replacement is challenging or undesirable. Their lifespan makes them particularly suitable for long-term, low-drain applications.

Does PHD Energy manufacture Li-SOCl2 batteries?

PHD Energy is known for manufacturing high quality Li-SOCl2 batteries. They produce a range of battery solutions including lithium thionyl chloride batteries, which are used in various applications like

  • Metering
  • Security systems
  • Industrial equipment

PHD Energy's offerings in the Li-SOCl2 category focus on delivering high energy density and long-term reliability, fitting the needs of applications requiring long-lasting power with minimal maintenance. https://phdenergy.com/li-socl2-battery/

Why is PHD Energy the best company to manufacture and supply batteries?

The MaRCTech2 team proudly represents PHD Energy, a company of excellence. Several factors distinguish them as a commendable choice depending on specific needs:

  1. Product Range: PHD Energy offers a wide range of battery solutions, including Li-SOCl2 batteries, that cater to various applications like industrial, medical, and consumer electronics. This diversity allows them to meet the needs of different customers effectively.

  2. Quality and Innovation: PHD Energy invests in research and development to produce high-quality, reliable products. PHD Energy has built a reputation for delivering innovative battery solutions that focus on high energy density, long life, and safety.

  3. Customization and Support: PHD Energy provides customized battery solutions and strong customer support, which is a significant advantage for businesses needing tailored solutions and reliable service for their specific power requirements.

  4. Industry Reputation: A strong track record and good standing in the industry makes PHD Energy a preferred supplier.

  5. Global Reach and Logistics: PHD Energy can efficiently supply products globally with robust logistics and responsive customer service, they are favored by companies operating in multiple regions.

  6. Sustainability Practices: PHD Energy emphasizes environmental responsibility and adopt sustainable practices for those looking to partner with socially responsible suppliers.

Ultimately, we, at MaRCTech2, consider PHD Energy as the best company to meet your specific needs and preferences. They offer excellence when considering factors such as price, availability, customer service, and alignment with company values.

The company is the world’s best mAh li socl2 battery supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

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