ER14250S 3.6V High Temperature LiSOCL2 Battery: The Reliable Power Source for Medical Equipment
ER14250S 3.6V High Temperature LiSOCL2 Battery: The Reliable Power Source for Medical Equipment

In the fast-paced world of healthcare, medical equipment relies on consistent, long-lasting power to deliver accurate results and life-saving care. From portable diagnostic devices to implantable monitoring tools, the right battery can mean the difference between seamless operation and critical downtime. For equipment operating in high-temperature environments—such as sterilization rooms, industrial medical facilities, or outdoor emergency settings—finding a battery that withstands extreme heat while maintaining performance is a top priority. At www.serui-battery.com, we’ve engineered the ER14250S 3.6V High Temperature LiSOCL2 battery to meet these exact demands, making it the ideal Medical Equipment battery for harsh and sensitive healthcare applications.
Why High-Temperature Performance Matters for Medical Equipment Batteries
Medical environments are often unpredictable, and many devices must function in temperatures far beyond the range of standard batteries. Autoclaves for instrument sterilization, portable ultrasound machines used in hot climates, and continuous glucose monitors placed near body heat sources—all require a High Temperature battery that won’t fail when temperatures rise. A standard lithium battery may lose up to 50% of its capacity at 60°C, and it can leak or rupture at temperatures above 80°C, posing risks to both equipment and patients.
This is where the ER14250S stands out. As a High Temperature battery 150°C, it’s designed to operate reliably in temperatures ranging from -55°C to 150°C—far exceeding the limits of conventional medical batteries. Whether it’s powering a temperature sensor in a sterilization chamber or a portable ECG machine in a desert clinic, the ER14250S ensures consistent voltage output and long-term stability, even in the most extreme conditions. For healthcare providers, this means reduced equipment downtime, lower replacement costs, and most importantly, uncompromised patient care.
ER14250S: Key Specifications That Make It a Top Medical Equipment Battery
At www.serui-battery.com, we’ve optimized every aspect of the ER14250S to meet the rigorous standards of the medical industry. Let’s break down its critical specifications and how they benefit medical equipment:
These specifications aren’t just numbers—they’re designed to solve real-world challenges in healthcare. For example, a portable blood glucose meter using the ER14250S can operate reliably in a tropical hospital (where temperatures often exceed 35°C) for years without needing a battery replacement. Similarly, a temperature logger in an autoclave (which reaches 134°C during sterilization) can trust the ER14250S to record data accurately without failing.
LiSOCL2 Battery Technology: The Backbone of the ER14250S’s Performance
The ER14250S owes its exceptional performance to its LiSOCL2 battery chemistry. Lithium thionyl chloride is widely regarded as the gold standard for high-temperature, long-lifespan primary batteries—and for good reason. Unlike other lithium chemistries (such as LiMnO2 or Li-ion), LiSOCL2 offers three key advantages that make it perfect for Medical Equipment battery applications:
1. Unmatched High-Temperature Stability
LiSOCL2 batteries use a liquid electrolyte that remains stable at extreme temperatures. At 150°C, the electrolyte doesn’t evaporate or break down, ensuring the battery maintains its voltage and capacity. This is critical for medical devices that are exposed to heat during operation or sterilization. For example, a surgical tool with a built-in sensor powered by the ER14250S can withstand autoclave cycles without losing power, reducing the need for frequent battery swaps.
2. Ultra-Low Self-Discharge Rate
Medical equipment often includes backup devices or tools that are stored for months (or even years) before use. A battery with a high self-discharge rate (such as alkaline batteries, which lose 5-10% of capacity per year) would be dead by the time it’s needed. The ER14250S’s <1% annual self-discharge rate means it can sit in storage for a decade and still have enough power to run a device—providing peace of mind for healthcare facilities.
3. High Energy Density
LiSOCL2 batteries have one of the highest energy densities of any primary battery (up to 600 Wh/kg), which means the ER14250S can deliver 600mAh of capacity in a compact 1/2AA size. For small medical devices—like implantable heart rate monitors or tiny glucose sensors—this means more power without increasing the device’s size. Patients benefit from smaller, more comfortable devices, while healthcare providers enjoy longer intervals between battery replacements.
ER14250S in Action: Real-World Medical Applications
The ER14250S isn’t just a technical powerhouse—it’s a proven solution for a wide range of medical equipment. At www.serui-battery.com, we’ve supplied this High Temperature LiSOCL2 battery to hospitals, medical device manufacturers, and emergency services around the world. Here are some of its most impactful uses:
1. Portable Diagnostic Devices
Portable ultrasound machines, handheld ECG monitors, and point-of-care blood analyzers are essential for providing care in remote areas or emergency situations. These devices often operate in harsh conditions—from hot desert clinics to cold mountain villages. The ER14250S’s -55°C to 150°C operating range ensures it works reliably wherever care is needed. Its 600mAh capacity also means the device can run for hours on a single battery, reducing the need for frequent recharging (a luxury in remote areas).
2. Sterilization Equipment Monitors
Autoclaves and other sterilization tools use temperature and pressure sensors to ensure medical instruments are safe for use. These sensors must operate at temperatures up to 134°C during sterilization cycles. A standard battery would fail in this environment, but the ER14250S—as a High Temperature battery 150°C—can withstand these conditions, ensuring accurate sensor readings and safe sterilization.
3. Implantable and Wearable Monitoring Devices
Implantable devices like pacemakers or neurostimulators require batteries that last for years and operate safely inside the body. While the ER14250S is not typically used for fully implantable devices (due to size constraints for long-term use), it’s an excellent choice for semi-implantable tools or wearable monitors (such as continuous glucose monitors). Its low self-discharge rate means it can power a wearable device for up to 5 years, reducing the frequency of battery changes and improving patient comfort.
4. Backup Power for Critical Equipment
Hospitals rely on backup power for devices like defibrillators, ventilators, and patient monitors. In the event of a power outage, these devices need a reliable battery to keep running. The ER14250S’s long shelf life and high-temperature stability make it an ideal backup battery. It can sit in storage for years, ready to power life-saving equipment when needed most.
Why Choose www.serui-battery.com for Your ER14250S Needs?
When it comes to Medical Equipment battery solutions, quality and reliability are non-negotiable. At www.serui-battery.com, we’ve built our reputation on delivering high-performance batteries that meet the strictest medical standards. Here’s why healthcare providers and device manufacturers trust us for their ER14250S needs:
1. Strict Quality Control
Every ER14250S battery undergoes rigorous testing to ensure it meets our high standards. We test for high-temperature performance (up to 150°C), self-discharge rate, voltage stability, and leakage resistance. Our batteries are also certified to meet international standards, including ISO 13485 (medical device quality management) and UN38.3 (transport safety for lithium batteries).
2. Customization Options
We understand that not all medical devices have the same power needs. That’s why we offer customization options for the ER14250S, including different terminal types (e.g., solder tabs, pin terminals) and packaging (e.g., bulk packs, blister packs for sterile environments). Our engineering team can also work with you to modify the battery’s specifications to fit your device’s unique requirements.
3. Expert Support
Our team of battery specialists has decades of experience in the medical industry. We can help you select the right battery for your device, provide technical data sheets, and offer guidance on battery integration. Whether you’re designing a new medical device or replacing an existing battery, we’re here to support you every step of the way.
4. Competitive Pricing and Fast Delivery
We know that healthcare budgets are tight, which is why we offer competitive pricing on the ER14250S without compromising quality. We also maintain a large inventory of batteries, ensuring fast delivery to keep your production lines running or your medical facility stocked.
Conclusion: ER14250S—The Trusted High Temperature LiSOCL2 Battery for Medical Equipment
In the medical industry, reliability is everything. The ER14250S 3.6V High Temperature LiSOCL2 battery delivers the performance, stability, and long lifespan that medical equipment demands. As a High Temperature battery 150°C, it withstands extreme heat without failing. Its ultra-low self-discharge rate ensures it’s ready when you need it. And its compact 1/2AA size fits into the smallest medical devices.
Whether you’re a hospital looking for backup power, a device manufacturer designing a new portable tool, or an emergency service needing reliable batteries for field care, the ER14250S is the solution you can trust. At www.serui-battery.com, we’re committed to providing the highest quality Medical Equipment battery solutions to support healthcare providers around the world.
Contact us today to learn more about the ER14250S or to request a sample. Let’s power the future of healthcare—together.
