Key Highlights
- Powered by lithium thionyl chloride chemistry, the ER26500 ensures prolonged performance with low self-discharge.
- The battery offers a voltage of 3.6V and a high energy capacity of 8500mAh for consistent power outputs.
- It is designed to function effortlessly across a wide temperature range of -55°C to +85°C.
- Stable voltage and capacity make it ideal for applications requiring precise accuracy, such as pressure gauges.
- Its compact C-size form factor perfectly fits devices like utility meters, industrial sensors, and security alarms.
Why ER26500 is the Indispensable Power Source for Pressure Gauges?
Longevity & Low Self-Discharge for Critical Applications
For devices like pressure gauges that must be strong and work well for a long time, the ER26500 is a top pick. This battery is a lithium thionyl chloride type. It loses less than 1% of its total power each year, even if you let it sit a long time at 25°C. It will still work after many years on the shelf, with no big drop in how well it works.
This lithium battery also has a passivation layer that builds up inside while in storage. This layer helps make the reactions inside the battery steady, saves energy, and keeps it safe.
Stable Voltage & High Capacity for Consistent Accuracy
The ER26500 battery gives a steady 3.6V output, helping your devices run well. This is important for things that need accuracy, such as pressure gauges. With its lithium thionyl chloride chemistry, the battery can keep the voltage steady, even when your device uses a lot of current for a short time.
Pressure gauges need to be right, and the ER26500 does that by giving you 8500mAh of power. This high power lets the battery last a long time. Your device can keep working without stopping, giving good readings the whole time. This battery holds up well during a 150mA continuous discharge or a 300mA pulse discharge, showing its reliability.
Extreme Environment Resilience: Beyond Standard Performance
Temperature swings can be tough for some batteries, but the ER26500 can work well in a wide range from -55°C to +85°C. The battery uses lithium thionyl chloride, which helps it stay strong. This is helpful for pressure gauges and other gear that need to work steadily in tough places.
This is very important for gauges in oil, gas, and other industrial areas, as these devices often face very cold or very hot weather. The ER26500 has a strong body made of stainless steel and glass-to-metal sealing. Because of this, the battery can keep working smoothly.
Technical Deep Dive: ER26500 Specifications for Design & Engineering
Physical Dimensions & Form Factor (C-Size)
The ER26500 measures 26mm in diameter and 50mm in height. This compact design allows for easy integration into various devices without compromising space or functionality.
Weighing in at approximately 65 grams, the ER26500 strikes an ideal balance between weight and power density. This enables it to deliver high-energy output while remaining lightweight compared to traditional batteries, making it an excellent choice for portable devices.
The ER26500 in the C-size shape is made to fit well into pressure gauges. Its small size, along with the benefits that come with thionyl chloride chemistry, makes sure you get steady and strong performance, even with a wide temperature range.
Key Performance Metrics: Downloading the Datasheet
The ER26500 is known for being very reliable. There are some key things about how it performs:
- Voltage: It gives a steady 3.6V, which is good for devices that must be accurate, like pressure gauges.
- Capacity: It has a big 8500mAh capacity. This helps it last a long time, even when used all the time or in quick bursts.
- Temperature Range: This battery can work between -55°C and +85°C. That means it works well in places that get very hot or cold.
- Chemistry: The ER26500 uses lithium thionyl chloride. This gives it great stability and helps the battery last longer.
You can look at the datasheet and get a lot of details about how the battery will work. This helps engineers feel sure when they need a battery for important things like water or gas meters.
Customization Options: Tailoring the ER26500 to Your Gauge
Custom features can make the ER26500 battery even more useful for pressure gauges. You can add connectors or harnesses that fit your device. This lithium thionyl chloride battery is easy to change to fit many needs.
When you need a lot of power for big jobs, you can link more than one ER26500 together. This gives you more capacity or lets the battery last longer. Even with many batteries, the entire pack remains compact and fits well in tight spaces. Because of all these choices, the ER26500 works well for people who build advanced systems and need the right amount of energy.
Procurement & Supply Chain: Tips to Find Your Reliable ER26500 Partner
When seeking a reliable partner for procuring the ER26500 battery, it’s essential to consider several key factors that will ensure smooth operation and longevity of your projects. Here are some tips to guide you in selecting the right supplier:
- Look for suppliers with a strong track record in the battery industry. Check customer reviews and case studies to gauge their reliability and service quality.
- Ensure that the supplier adheres to rigorous quality control measures. Request certifications or compliance with international standards, which can be indicative of their manufacturing processes.
- When you look to get ER26500 batteries, it is key to work with a partner you can trust. This helps make sure you get good quality and that the batteries arrive on time. When you use supply chain sources you know you can trust, you get certifications like CE and UL that show the batteries meet safety rules and work well with international standards.
Getting lithium thionyl chloride batteries for things like pressure gauges also needs careful planning. When you work with good and honest suppliers, you can boost how well your system works. You also open up ways to try new things with your application.
Why Choose PKCell as Your ER26500 Supplier?
Choosing PKCell as your ER26500 supplier offers a distinct advantage due to our extensive experience as a professional battery manufacturer, integrating R&D, production, and sales. With over 19 years in the battery manufacturing industry, PKCell stands out as one of China’s largest battery enterprises, boasting industry-leading production capacity and a high reputation. We are committed to fostering strong B2B partnerships, providing comprehensive technical and marketing support, and ensuring reliable, high-volume supply to meet the demanding requirements of industrial and specialized equipment like pressure gauges. If you are in need of batteries or need help with choosing the right battery for your device, you can ask for a free consultation.
ER26500 in Action: Real-World Pressure Gauge Applications
The ER26500 battery is often used in places like oil, gas, and utilities. It helps power pressure gauges, even when the conditions are tough. Because the battery uses lithium thionyl chloride, it keeps working well, even in tough or remote spots that go through extreme temperatures.
The battery is used in a lot of ways. You can find it in high-pressure monitoring in big factory setups, and in utility meters that help people work better and faster. Built for accuracy, the battery’s steady voltage and tough build help gauges stay dependable and show good readings, no matter what is happening around them.
Conclusion
The ER26500 Li-SOCl2 battery is a great choice for powering high-reliability pressure gauges. It offers a long life, low self-discharge, and steady voltage. This means your devices will keep working the right way, even in tough conditions. The battery does more than just give good performance. It gives engineers and designers the reliable power they need for important uses. When you think about the power source you want, remember that picking the right battery can change how well and how safely your project works. If you want to boost your pressure gauge performance, feel free to contact us and ask for more information.
If you want to learn more about ER26500 3.6v battery, you can read our blogs:
https://www.pkcellpower.com/news/cr26500-battery-overview-a-complete-guide-before-buying/
https://www.pkcellpower.com/news/about-er26500-and-er26500m-batteries/
Frequently Asked Questions
How long does an ER26500 Li-SOCl2 battery last in a pressure gauge?
The ER26500 can last for more than ten years. This is because it uses lithium thionyl chloride and has a low self-discharge rate. Even after sitting unused for a long time, the battery keeps most of its power. This helps it give a long battery life. That is why it is good for pressure gauges that need steady energy from lithium or thionyl chloride.
Are ER26500 batteries safe for use in hazardous environments?
Yes, ER26500 batteries are safe because they have UL and UN38.3 certifications. These batteries can work in a wide temperature range, from -55°C to +85°C. They stay reliable in tough or dangerous places. You can trust them to meet high safety standards.
What are the maintenance requirements for these batteries?
ER26500 batteries do not need much upkeep. This is because they have a low self-discharge rate and use passivation. Keep these batteries in the right place and in good condition. This helps the batteries last longer when you use them in pressure gauge applications. It also makes sure they work well and stay dependable.
Post time: Jul-25-2025
