Key Highlights
- The ER26500 lithium thionyl chloride battery gives you high energy density. This helps it keep automation and control systems working for a long time.
- Its stable 3.6V voltage output ensures consistent performance for smart valves and industrial IoT devices.
- This lithium battery is very reliable. It works well in both very hot and very cold weather, ranging from -55°C up to +85°C.
- With this lithium battery, you can have a long shelf life and low self-discharge. It is great to use for long-term projects.
- Many people use the ER26500 battery in water meters, security systems, and smart city setups. It is used to power automation devices all over the world.
Why Power Reliability Matters in Smart Valves？
In today’s world, many automatic systems use smart valves to move fluids and gas. It is important for these valves to work all the time so that everything runs smoothly. If the power is not steady, these valves can stop, and that can cost more money.
Smart valves often use ER26500 batteries in many places. You will see them in water systems, gas pipes, and in big factory lines. These batteries give power to tools that monitor how equipment is doing, even from far away. These batteries last for a long time. There is no need to change them so often, and that helps the system keep working to be safe.
Understanding the ER26500 Lithium Battery for Automation
Choosing the ER26500 lithium thionyl chloride battery gives you power that you can trust. This lithium battery has a high energy density and steady voltage. Both of these are very important for devices used in automation. With this energy density and stable voltage, your devices will work for a long time and not stop all at once. They will also run without problems.
Key Technical Specifications of ER26500
To understand why the ER26500 is so well-liked in industrial automation, you have to know some important specifications about it. Below is a specification table of ER26500 battery. You may also download its datasheet.
| Specification | Detail |
|---|---|
| Chemistry | Lithium Thionyl Chloride (Li-SOCl2) |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 8500–9000mAh |
| Max Continuous Discharge | 200mA |
| Max Pulse Discharge | 400mA |
| Energy Density | Up to 590Wh/kg |
| Dimensions | 26.2mm (D) x 50.5mm (H) |
| Weight | 55g |
| Operating Temperature | -55°C to +85°C |
| Self-Discharge | ≤1% per year (at 25°C) |
| Shelf Life | Up to 10 years |
These numbers show that the ER26500 gives you good energy density. The battery uses lithium, and its voltage stays steady when you use it. The battery is built to work well in tough places. You can count on it to work all the time.
Critical Features That Benefit Smart Valves
The ER26500 battery comes with high energy density and has a good lithium core, which makes steady power last for a long time. You can use it in places that are far away or hard for people to reach.
- It gives a steady 3.6V output, so you get reliable automation each time.
- It has a long service life, so you do not have to do maintenance often.
- It works well in both hot and cold weather, so it stays reliable.
- It has a low self-discharge rate, so it will be ready to use even after it sits for a long time.
The ER26500 lithium battery has a high voltage and great energy density. This means your smart valves get steady power for a long time. This leads to fewer battery changes. It can also lower your running costs and make the system work better. These benefits are key for engineers who take care of important infrastructure.
Performance Advantages for Smart Valve Applications
Comparing ER26500 with Other C-Size Lithium Batteries
Not every C-size lithium battery is built the same. The ER26500 uses lithium thionyl chloride, and this helps the battery last longer and work better. The strong technical specs of this battery make it a good choice for many uses.
| Battery Type | Nominal Voltage | Nominal Capacity | Energy Density | Operating Temp. |
|---|---|---|---|---|
| ER26500 (Li-SOCl2) | 3.6V | 8500–9000mAh | Up to 590Wh/kg | -55°C to +85°C |
| CR26500 (Li-MnO2) | 3.0V | 5000–6000mAh | ~270Wh/kg | -40°C to +70°C |
| C Alkaline | 1.5V | 8000mAh | ~100Wh/kg | 0°C to +50°C |
The ER26500 battery is different from other C-size lithium batteries because of its higher energy density and voltage. This means you get more power and a longer life from the battery. It can also work well in more types of conditions. Its lithium base makes the battery stable, which you do not get with most others. You can count on this battery for strong performance and reliability.
Longevity and Reliability in Industrial Environments
Reliability is key in industrial automation. The ER26500 does well at this. This battery is a lithium thionyl chloride type. It gives good and steady power. You can use it for many years, and it will still work well.
Workers value this battery for its:
- The battery has a long shelf life. It can last up to 10 years and still keep most of the power.
- It stays stable in very hot or very cold temperatures.
- The output voltage is steady. You will not get drops that can cause trouble with automation.
- It works well in real-world work settings.
The ER26500 battery gives you more power than most other C-size lithium batteries. The voltage is very strong. It stays the same and does not drop while you use it. This helps to keep automation systems running, even when they need to operate continuously.
ER26500 Battery Types: Bobbin vs. Spiral Cell
There are two main types of ER26500 lithium thionyl chloride batteries. These are called bobbin cells and spiral cells. Bobbin cells are made for devices that use a low amount of power for a long time. They have high energy density and keep the voltage steady for a lot of years. That is why people use bobbin cells in smart valves and metering. The lithium in these ER26500 batteries helps them work well in these devices.
Spiral cells are made to give strong bursts of power for a short time. This makes them good for things that need quick energy. Both cell types use lithium in the way they work. But, what is inside each one is built for different kinds of automation.
Application Impact in Automation and Control Systems
The type of battery you pick for your automation project can make a big difference in how things work.
- Bobbin-style cells are best if you need steady power over a long time. They work well for smart valves and sensors.
- Bobbin cells are good for remote monitoring. They have high energy density, so you can use them for years and not worry much about care.
- Spiral cells are best when you need quick power and send data many times.
- Both these batteries use lithium chemistry. This means they give a strong voltage and steady work.
A bobbin-type ER26500 battery is made for long-term use. It gives out steady power and lasts longer. A spiral-cell ER26500 battery, on the other hand, can give a high amount of current but only for a short time. It works best for things that need quick bursts of power. You should pick the battery that matches what your system needs. By doing this, you will have a system that runs well and does not waste energy.
Selecting the Right ER26500 Variant for Your Project
Choosing the right ER26500 battery depends on what your automation project needs. You need to look at the type of lithium it uses, the energy density, and the voltage that is required for the project. If you are looking for a battery for smart valves that need to last for years without requiring maintenance, the bobbin-type ER26500 is a good pick.
If your device needs extra power for a short time, a spiral cell type may work better. You have to check what the device needs and notice how hot it gets when in use.
To help your ER26500 battery work well and last long in smart valves, pick the right type of cell for your device. Make sure to use it at the optimal temperature and do not exceed the recommended load for the battery. Always get your batteries from trusted suppliers. This helps you have good quality, so you know the battery will do its job the way it should.
Partnering with PKCell: a Reliable ER26500 Supplier
PKCELL ER26500 3.6V lithium batteries are built for long-lasting, stable performance, making them ideal for industrial applications like smart meters, IoT devices, and remote monitoring systems. Using Li-SOCl₂ chemistry, they offer high energy density, an ultra-long shelf life, and reliable operation even in extreme temperatures. With over 20 years of manufacturing experience, PKCELL ensures strict quality control and holds certifications like ISO9001, CE, and RoHS. If you need dependable ER26500 batteries in bulk, PKCELL delivers the quality, consistency, and supply reliability your business can count on.
Conclusion
To sum it up, the ER26500 lithium battery brings a big change for smart valve automation and control systems. It offers you strong reliability, long life, and better performance. This makes it the top choice for many uses in the industry. When you know the key things about this battery and what it can do, you will keep your automation projects running without trouble and at their best. Picking the right kind of ER26500 battery is key, and using a trusted supplier like PKCell helps you get top results. See what the ER26500 lithium battery can do for you in your next project and improve how your smart valve systems work. If you want to start or need help, feel free to contact us now for a talk.
Frequently Asked Questions
What makes ER26500 the preferred choice for smart valve automation?
ER26500 batteries use lithium thionyl chloride. This type of lithium makes the batteries last longer and have good energy density. They also have strong voltage, so they work great for smart valves. You can count on them to power devices in hard places, and tough conditions are not a problem. If you need reliable energy where things are not easy, these ER26500 batteries will get the job done. They are a top pick for work in automation and control.
Are ER26500 batteries suitable for outdoor control systems?
Yes, ER26500 lithium batteries have high energy density. They give a steady voltage and work well over time. You can rely on them for automation and many outdoor control systems. They do fine even when the weather is very hot or very cold. The batteries last a long time, so you do not have to do much maintenance.
How can I maximize the lifespan of my ER26500 battery in smart valves?
To help your ER26500 lithium thionyl chloride battery keep working longer, make sure you use it with the right voltage and at the right temperature. Store it the right way and try not to put too much load on it.
Best Practices for Storage, Disposal, and Safety of ER26500 Batteries
Keep ER26500 batteries in a cool and dry place. Do not leave them where there is direct heat. Storing them this way helps keep the lithium cells safe and keeps the voltage steady. For safety, do not recharge, crush, or burn these batteries. When you want to throw them out, follow your local rules. Lithium thionyl chloride batteries have good energy density, and they need the right care. Giving them careful handling helps keep everyone safe and helps protect the environment.
Post time: Aug-08-2025
