ER14250 3.6V Lithium Battery High Capacity Battery 1/2 AA Size for electricity meter

Li-SOCl2 Lithium Battery Li-SOCl2 Lithium Battery

Main Features:

Lithium thionly chloride battery have a metallic Lithium anode and thionly chloride(SOCl2) as active cathode; it has the highest specific capacity and specific energy. Kutacell lithium batteries are used in new electronic devices.

High and stable operating voltage

The Kutacell lithium batteries have a nominal voltage of 3.6V, and the operating voltage remains significantly stable throughout the entire service life.

Long shelf life

Less than 1% annual capacity loss in storage at +20℃，together with the use of a hermetic seal, so batteries can store above 10 years at normal room  temperature.

High energy density

Up to 430Wh/kg and 1080Wh/L.

Wide working temperature

The batteries can be used in a wide temperature range from -60℃~85℃.

Kutacell ER14250 Li-SOCl2 Lithium Cylinderical Battery 

Experience the Kutacell ER14250, a cylinderical battery that delivers high energy density and long shelf life, making it perfect for a variety of applications,especially in smart meters (water, gas, electricity) , Smoke detector ,Memory backup power ,  Medical devices,Alarms and security,etc.

High Energy Density and Long Shelf Life

Our ER14250 cylinderical batteries offer a high energy density, ensuring your devices have a compact and powerful power source. With a low self-discharge rate, these batteries provide a shelf life of up to 10 years, it still has 90% capacity after 10 years of storage at 20°C.

Reliable Performance Across Temperatures

Perform reliably in diverse environments with our ER14250 cylinderical, which operate effectively from -60°C to +85°C. This wide temperature range makes them suitable for various applications, from outdoor devices to indoor electronics.

Customization for Specific Needs

At Kutacell, we understand the need for customization. We offer tailored physical sizes, special voltage and capacity configurations, and a variety of connector and terminal options to ensure compatibility with different devices.

Enhanced Safety and Environmentally Friendly

Safety is paramount. Our ER14250 cylinderical batteries come with built-in safety features and can be customized with protection circuits. Plus, we prioritize eco-friendly production processes, ensuring our batteries meet high environmental standards.

Wholesale and Custom Solutions

Whether you need bulk orders or unique battery solutions, Kutacell is your go-to partner. We cater to wholesale and custom requirements, providing bespoke labeling, branding, and packaging to align with your product's identity.

Customization

Custom Form Factors: Tailoring the physical size and shape of the battery to fit specific device requirements, including unique dimensions for non-standard applications. Special Voltage and Capacity Configurations: Adjusting voltage and capacity levels to match the energy needs and lifespan expectations of various applications, from low-power devices to high-drain systems.

Connector and Terminal Options: Providing a variety of connector and terminal types to ensure compatibility with different devices and ease of installation.

Enhanced Safety Features: Customizing safety features, such as built-in protection circuits, to meet specific safety standards and application requirements.
Environmental Adaptation: Developing batteries designed to operate optimally in unique environmental conditions, such as extreme temperatures or high humidity. Custom Labeling and Packaging: Offering bespoke labeling, branding, and packaging solutions to align with the product's branding and user requirements.

Product Advantages

High Energy Density: The Kutacell ER14250 cylinderical battery provides a compact power source with high energy density, ideal for space-constrained devices.

Extended Shelf Life: With a low self-discharge rate, these batteries offer a long shelf life, ensuring reliability for emergency and backup power needs.

Temperature Resilience: Operate reliably in a wide range of temperatures, from -60°C to +85°C, making them suitable for diverse environments.

Customization Options: Tailor the battery to your specific requirements with custom form factors, voltage configurations, and terminal options.

Enhanced Safety: Equipped with built-in safety features and customizable protection circuits to meet specific safety standards.

Eco-Friendly Production: Kutacell prioritizes eco-friendly manufacturing processes, ensuring our batteries are not only powerful but also environmentally responsible.

Wholesale and Custom Solutions: Catering to both bulk and custom orders, Kutacell provides personalized solutions to fit your branding and packaging needs.


Applications:

ER series Li-SOCl2 Lithium Cylindrical Batteries:

Smart Meter(Water, Electricity, Gas, Heat),ETC(Electronic Toll Collection System), Alarms and security wireless devices, RFID Tag, Marine/oceanographic equipment(Tsunami Detector,Life Jacket, Buoy),Oil & Gas exploration, Militar system.

FAQ

What are the main features of the ER14250 battery?

The ER14250 battery is a cylindrical Li-SOCl2 cell with a nominal voltage of 3.6V and a rated capacity of 1200mAh. Measuring 14.5 by 25 mm (1/2 AA size), it offers a wide operating temperature range (-60°C to 85°C), long shelf life via a hermetic seal, and high energy density suitable for smart meters and backup electronics.

Can Kutacell customize lithium battery packs to specific requirements?

Yes, Kutacell provides OEM customization for custom lithium battery packs, including series or parallel configurations with matched cables or solder tabs. Our engineering team supports clients throughout the process, ensuring solutions are tailored for reliable performance in various industrial applications.

How should the ER14250 battery be handled and installed for optimal performance?

To ensure optimal 3.6V AA size lithium battery performance, install the ER14250 in devices following polarity instructions and avoid exposure to temperatures beyond its rated range (-60°C to 85°C). Due to its Li-SOCl2 chemistry, the battery should not be recharged and must be handled according to safety guidelines to maintain long-term reliability.

What quality standards does Kutacell follow to guarantee product reliability?

Kutacell adheres strictly to ISO9001 quality management standards and the ROHS environmental directive. Our rigorous quality control process ensures each high capacity ER14250 battery meets safety and performance criteria. The use of advanced production equipment, such as Japanese MIYACHI welding machines, supports consistent product stability and longevity.

At Kutacell, we believe that every battery we produce is a testament to our dedication to quality and our customers' trust. Our batteries are not just components; they are the driving force behind life-saving medical devices, cutting-edge technology, and everyday essentials. That's why we insist on the highest standards of safety and performance in everything we do. Our adherence to ISO9001 and our focus on the ROHS directive reflects our commitment to not only meeting but exceeding industry standards. Ready to power your next project with reliability and excellence? Contact us today for a customized solution tailored to your needs.