Why Lithium Thionyl Chloride Batteries Are the Backbone of Reliable IIoT Applications
IIoT
As IIoT continues to modernize industries like manufacturing, energy, utilities, and logistics, batteries are the critical component that determines success or failure. IIoT batteries must deliver consistent, long-term power in extreme, harsh, and remote environments, so choosing the right IIoT battery is essential for operational success.
At EVS Supply, we partner with customers in critical operations industries to provide durable and dependable battery technologies engineered specifically for IIoT applications. From remote sensors to advanced asset tracking systems, EVS Supply delivers high-performance IIoT battery products designed to maximize uptime and minimize maintenance.
The Power Challenges Facing IIoT Devices
Specialized IIoT devices are often used in environments that push conventional batteries beyond their operational limits. Standard battery technologies struggle in extreme temperatures, rugged terrain, and high-stress operational conditions.
One of the most reliable IIoT battery solutions is lithium thionyl chloride (LiSOCl₂) battery technology. Known for its rugged construction and exceptional performance, this chemistry is particularly well-suited for extreme environments. It offers:
- High energy density for extended life
- Extremely low self-discharge rates (less than 1% annually)
- Reliable operation in temperatures as low as -60°C
These features make LiSOCl₂ batteries an ideal choice for industrial IIoT applications where reliability is critical.
3 Factors That Impact Battery Chemistry & Design Effectiveness for IIoT Applications
Not all IIoT applications have the same battery power requirements. Selecting the correct battery involves understanding how battery chemistry and design align with specific use cases.
1. IIoT Batteries for Industrial Sensors
Industrial sensors are often deployed in remote or harsh environments such as oil fields, pipelines, or manufacturing facilities.
Key considerations when choosing an IIoT battery for industrial sensors include:
- Long lifespan (often 10–20+ years)
- Minimal maintenance requirements
- Ability to handle low continuous current with intermittent high pulses
LiSOCl₂ batteries are the ideal choice due to their longevity and efficiency. LiSOCl₂ battery designs include:
- Bobbin-type cells are ideal for low, steady current applications
- For sensors requiring frequent data transmission, hybrid layer capacitors (HLCs) are added to handle high current bursts and prevent voltage drops
2. IIoT Batteries for Smart Metering (Water, Gas, Electric)
Smart meters require exceptional reliability over extended time periods. Key considerations when choosing an IIoT battery for smart metering include:
- High capacity (up to 19,000 mAh or more for D-cell configurations)
- Long-term stability in harsh environments
- Ability to support high pulse currents for wireless communication (NB-IoT, LTE-M)
LiSOCl₂ batteries are again ideal and can be paired with capacitors to manage high current pulses. Advanced design features, such as glass-to-metal hermetic seals, ensure long-term durability by preventing leakage. For higher power requirements, spiral-wound cell designs may be used, offering increased current output at the expense of slightly higher self-discharge rates.
3. IIoT Batteries for Asset Tracking Systems
Asset tracking devices are commonly used in logistics, fleet management, and supply chain monitoring. These devices must operate reliably across diverse and often unpredictable conditions.
Key considerations when choosing an IIoT battery for asset tracking systems include:
- Durability against vibration and mechanical shock
- Wide operating temperature range
- Consistent power for communication systems
LiSOCl₂ batteries provide the necessary consistent energy reliability and harsh environmental ruggedness required for these applications. Rugged battery designs ensure consistent performance, even in high-vibration environments like shipping or heavy equipment tracking.
3 Reasons You Need Custom Battery Packs for Your IIoT Application
While standard batteries can meet basic needs, IIoT applications may require a more customized solution. Custom battery packs provide significant advantages for IIoT applications, addressing key factors such as:
- Limited maintenance access in remote or hazardous locations
- Extreme temperatures, ranging from sub-zero cold to intense heat
- Exposure to moisture and contaminants
- Mechanical stress, including vibration and shock
- Low-power consumption demands for long-term deployments
EVS Supply’s custom battery packs address these priorities for IIoT batteries and provide three key benefits including:
1. Tailored Performance
Custom battery packs can be designed to match precise voltage and capacity requirements through specialized configurations. This ensures:
- Optimal energy efficiency
- Extended runtime
- Consistent device performance
2. Reduced Maintenance & Lower Costs
By optimizing factors like depth of discharge (DoD) and using high-quality cells, custom battery packs:
- Reduce the frequency of battery replacements
- Minimize downtime
- Lower total cost of ownership over the device lifecycle
3. Optimal Physical Fit
IIoT devices are often compact and specially designed. Custom battery packs eliminate the limitations of standard sizes by offering:
- Flexible shapes and configurations
- Improved space utilization
- Better integration with device housing
EVS Supply specializes in designing and providing custom battery packs that meet the exact needs of your IIoT devices.
Partner with an IIoT Battery Expert
Selecting the right IIoT batteries for your specific application requires partnering with an expert team of engineers who understand your needs. EVS Supply brings deep industry knowledge and proven experience, partnering with customers across multiple industries.
The demand for reliable, long-lasting IIoT device power solutions will only grow. By leveraging lithium thionyl chloride batteries and investing in custom battery pack design, you can ensure your IIoT devices perform reliably for years without interruption. Looking for a battery solution for your IIoT device? Get IIoT battery info now!