How Does high capacity li socl2 battery Work?

26 Aug.,2024

 

The Best Li-SOCl2 Batteries - Important info and Features

You&#;ve come to the right place if you&#;re curious about powerful and versatile batteries. In this article, we&#;ll explore the main features of Li-SOCl2 batteries, introduce you to one of the best manufacturers in the industry, and discuss their role in high-temperature environments.

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Let&#;s learn more about the importance of these batteries in everyday usage.

 

Main Features of Li-SOCl2 Batteries

Li-SOCl2 batteries, also known as lithium thionyl chloride batteries, are renowned for their impressive features, making them a popular choice in various industries. One of the standout qualities of these batteries is their exceptional energy density.

These batteries pack a powerful punch and can deliver long-lasting power to devices, making them ideal for applications where longevity is crucial.

Another key feature is their extended shelf life. Unlike some other types of batteries that may lose charge over time when not in use, Li-SOCl2 batteries have an impressively low self-discharge rate.

This means they can retain their stored energy for years without significant loss, ensuring reliability even after prolonged storage periods.

Furthermore, these batteries excel in operating under extreme temperature conditions. Whether it&#;s freezing cold or you need a reliable low temperature battery, these robust batteries can continue to function efficiently.

This makes them suitable for applications such as oil and gas exploration equipment or space missions where temperatures can reach extreme levels.

In addition to their high energy density and ability to withstand harsh temperatures, these batteries also offer excellent voltage stability throughout discharge cycles. This allows devices powered by them to maintain consistent performance until the very end.

 

 

Li-SOCl2 Batteries and Their Role In High Temperatures

Li-SOCl2 batteries have proven to be a reliable power source in various applications thanks to their unique features. But one area where these batteries truly excel is in high-temperature environments.

When it comes to extreme temperatures, many conventional battery chemistries struggle to maintain their performance. However, these batteries are known for their exceptional ability to operate efficiently, even under demanding conditions. Hence, they&#;re often considered the best battery for high temperature.

These batteries can withstand temperatures ranging from -80°C up to +125°C. This makes them ideal for use in industries such as aerospace, automotive, oil and gas exploration, military equipment, and other harsh environments where temperature fluctuations are common.

One reason why this type of battery thrives in high temperatures is the chemistry behind them. The lithium thionyl chloride electrolyte has a wide operating temperature range compared to other chemistries. It exhibits excellent stability at both low and high temperatures, ensuring reliable performance over extended periods.

 

Best Li-SOCl2 Batteries Manufacturer

When it comes to Li-SOCl2 batteries, one name stands out among the rest: Tadiran Batteries. With commitment to quality and innovation, Tadiran has established itself as the best manufacturer in the industry.

Tadiran offers a wide range of batteries that are known for their exceptional performance and reliability. Whether you need batteries for industrial applications, medical devices, or something else, Tadiran has got you covered. Tadiran batteries are designed to deliver long-lasting power and are capable of operating in extreme temperatures.

What sets Tadiran apart from other battery factories and manufacturers is attention to detail and stringent quality control measures. Each battery undergoes rigorous testing before it leaves the factory, ensuring that customers receive only the highest quality products.

SUNJ ENERGY supply professional and honest service.

In addition to their superior quality, Tadiran also takes pride in being environmentally conscious. Tadiran batteries have a low self-discharge rate and a long shelf life, which means less waste and fewer replacements over time.

If you&#;re looking for reliable and high-performance Li-SOCl2 batteries, look no further than Tadiran.

 

FAQ

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

Lithium-ion is rechargeable, common in electronics, with high energy density, longer cycle life, and lower self-discharge. Lithium thionyl chloride is non-rechargeable, has high energy density, a wide operating temperature range, and has a long shelf life. It is used in medical devices, sensors, and industrial equipment.

What is the operating temperature of a lithium thionyl chloride battery?

Lithium thionyl chloride batteries typically operate from -55°C to +125°C, making it suitable for diverse environments and applications. Actual operating ranges may vary by specific battery model and manufacturer.

 

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Advantages and Special Characteristics of Lithium Thionyl ...

Lithium thionyl chloride batteries (Li/SOCl&#;) belong to the lithium primary cell family. Unlike lithium ion or lithium polymer batteries, these cells cannot be recharged once they have been discharged. However, due to their long lifetime, this characteristic is of little importance in everyday use. In fact, lithium thionyl chloride batteries supply power to applications for several months or even years before they need to be replaced.

Li/SOCl&#; batteries have been an integral part of Jauch&#;s battery portfolio for many years. This year, the portfolio expanded to include batteries from Jauch&#;s own brand. The most important properties of this cell chemistry are briefly presented below.

High Voltage &#; High Safety

Lithium primary cells, which also include lithium iron sulfide or lithium manganese dioxide batteries, usually have a cell voltage between 1.5 volts and 3 volts. However, the cell voltage of a lithium thionyl chloride battery is significantly higher than these values: with a voltage of 3.6 volts. At this value, the battery performs to the level of lithium ion batteries. This voltage level is kept constant by the battery over almost the entire discharge period &#; an absolute unique selling point of lithium thionyl chloride cell chemistry.

In terms of energy density, Li/SOCl&#; batteries are also superior to all other primary cells. Values up to 710 watt hours/kilogram are possible.

Constant voltage: Li/SOCl&#; batteries deliver a constant voltage of 3.6 volts until almost complete discharge.

Low Currents &#; Wide Temperature Range

Lithium thionyl chloride batteries are used wherever low currents are required over a long period of time. Typical applications are for example locking cylinders, timers, toll systems or all kinds of metering applications. The high energy density of the thionyl chloride cells ensures that these applications can be operated for several months or even years without having to replace the battery.

Lithium thionyl chloride batteries are designed for use in a temperature range between -60 and +85 degrees Celsius. Particularly noteworthy is the performance of the cells at low temperatures. Even at double-digit minus temperatures, the cells deliver a constantly high voltage.

Temperature: Li/SOCl&#; batteries from Jauch reliably deliver high voltages even at double-digit sub-zero temperatures.

Passivation of the Battery

Lithium thionyl chloride batteries are very durable and have a very good shelf life. The self-discharge rate of only 1% per year speaks for itself.

The longevity of lithium thionyl chloride batteries is due to the chemistry of the cell. Unlike other lithium primary cells, the lithium thionyl chloride cell undergoes a chemical reaction between the lithium anode and the electrolyte. As a result, a protective film forms over the lithium anode, which impedes the ion flow between the anode and cathode. This is referred to as &#;passivation&#; of the battery cell. 

This phenomenon has advantages and disadvantages. On the one hand, passivation is responsible for the low self-discharge rate of the battery. On the other hand, the resulting protective film initially impedes the current flow when the battery is put into operation. The protective film gradually fades away as the battery continues to operate. However, it forms again as soon as the battery stops drawing current. For this reason, lithium thionyl chloride batteries are particularly suitable for applications with low power consumption. The power requirement of the application can be constant or pulse-shaped. 

The Bobbin-Type Cell Construction

Lithium thionyl chloride batteries are available in numerous sizes and designs. No matter what variation your application requires, the core properties: high voltage, high energy density and long life, stay the same.

The &#;Bobbin-type&#; construction has established itself as the most frequently used cell construction method. This design, which is also used in the cells of Jauch&#;s thionyl chloride batteries, is characterized by a high level of safety and a long service life. These batteries deliver currents of up to two Amperes. 

Jauch&#;s portfolio of Lithium thionyl chloride batteries.

Jauch&#;s battery portfolio includes various Li/SOCl&#; batteries. An overview of the entire Jauch portfolio of lithium thionyl chloride batteries can be found here.

Our battery experts will be happy to advise you on which of these cells is best suited for your application. Equipped with the expertise from countless successfully completed projects, our experts will also find the perfect solution for your requirement profile and will advise you on request directly at your site.

You already know what you need? Then order your samples here!

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