ER14250 Energy Battery - A Guide for Global Industries

Introduction

In today's interconnected world, lithium batteries serve as the backbone of countless applications, ranging from small consumer devices to heavy industrial machinery. Among them, the ER14250 energy-type battery delivers robust energy in a compact form factor. Designed for high energy output and long-term reliability, this guide explores the technical advantages, unique benefits, and diverse applications of the ER14250, positioning it as the preferred choice for industries worldwide seeking sustainable power solutions.

Understand the basics of ER14250 energy-type batteries

ER14250 is a 3.6V cylindrical lithium thionyl chloride (Li/SOCl₂) battery designed as a high-energy-density power source. With its compact dimensions (14.5 mm in diameter, 25.2 mm in height) and lightweight construction (approximately 10 grams), it delivers exceptional energy storage (1200 mAh) without occupying excessive space. It operates seamlessly across extreme temperature ranges (-55°C to +85°C), excelling in harsh environments and making it a reliable choice for demanding applications. Its non-rechargeable yet long-lasting nature (up to 10 years of shelf life) and low self-discharge rate (≤1% per year) ensure stable performance over the long term.

ER14250 Energy Battery Specifications

Key Advantages of the ER14250 Energy-Type Battery for Global Industries

· High Energy Density：The ER14250 battery boasts a high energy density, making it ideal for devices requiring long operation times without frequent replacements. This makes it a perfect fit for remote sensors, IoT devices, and portable medical equipment.

· High Open-Circuit Voltage：The ER14250 delivers a stable 3.6V voltage from activation, ensuring consistent performance for sensitive electronics. This reliability is critical for industrial control systems, metering systems, and communication devices that require uninterrupted power.

· Wide Operating Temperature Range：The ER14250 operates in a temperature range of -55°C to +85°C, enabling its use in oilfield monitoring, marine applications, and outdoor security systems.

· Low Self-Discharge Rate：With a self-discharge rate of less than 1% per year at 23°C ± 2°C, the ER14250 is well-suited for backup power applications.

· Long-Term Warranty：The battery's low self-discharge rate and 10-year shelf life reduce replacement costs, appealing to industries such as smart grid infrastructure and asset tracking, where long-term reliability is paramount.

· Safety and Compliance：Manufactured to meet global standards (CE, UL, UN38.3, etc.), it ensures safe operation across diverse applications, from medical devices to defense-related equipment.

Main application scenarios of ER14250 energy battery

1. Industrial Internet of Things （IIoT）

In industrial IoT networks, the ER14250 battery powers sensors monitoring machinery health, temperature, and vibration. The energy density of the ER14250 3.6V lithium battery ensures that predictive maintenance systems can operate for years, minimizing downtime in factories, refineries, and logistics hubs.

2. Smart Metering System

For global utility providers, smart electricity, water, and gas meters powered by the ER14250 battery enable reliable, long-term data collection. The stability of the ER14250 3.6V lithium battery ensures accurate readings even under fluctuating environmental conditions.

3. Remote Environmental Monitoring

In wildlife tracking, forest fire detection, and oceanographic research, the durability and wide temperature range of the ER14250 battery enable continuous data collection in remote, harsh locations.

4. Medical Electronic Devices

For portable medical devices such as portable infusion pumps, glucometers, and wearable health trackers, the stable voltage and long lifespan of the ER14250 3.6V lithium battery provide critical reliability, ensuring patient safety in both clinical and home environments.

5. Defense and Aerospace (Portable Equipment)

In tactical radios, night vision devices, and remotely controlled unmanned systems, the ER14250 battery's robust performance under extreme conditions ensures mission-critical functionality.

Choosing the Suitable ER14250 Energy-Type Battery

· Energy Requirement：Match the battery's 3.6V output and 1200mAh capacity to the device's power requirements, ensuring it supports both steady-state and peak loads.

· Environmental requirements：Ensure compatibility with the operating temperature range and environmental conditions (humidity, dust, etc.).

· Form Factor Compatibility：Ensure the 14.5mm × 25.2mm dimensions fit the device design, leveraging its compactness to meet space-constrained applications.

· Brand Reliability：Select a reputable supplier like HCB, which adheres to international standards (ISO 9001:2025, IATF 16949, ISO 45001) and offers customization for unique requirements (various combinations, waterproofing, special terminals, leads, pins, capacitors, etc.).

· Total Cost of Ownership (TCO)：Evaluate the long-term savings from its low self-discharge rate and long shelf life, which outweigh the initial cost for high-reliability applications.

Safety and Compliance of ER14250 Energy-Type Battery for Global Markets

 1. Battery (Pack) Storage

· Storage temperature shall not exceed 30°C. Store in a clean, cool, dry, and well-ventilated environment.

· Keep away from hazardous materials and flammable substances. Maintain distance from radiators and direct sunlight.

· Always store in original pallets; never place them arbitrarily.

· Handle promptly and avoid long-term storage.

2. Battery (pack) use

· Before using a battery, please read the relevant manual.

· Stop using the battery immediately if it becomes severely hot or leaks.

· Please keep the battery away from children. If swallowed by mistake, please go to the nearest hospital for treatment immediately.

· Do not invert the positive and negative poles of the battery. Incorrect connection may cause the battery to short-circuit, generate gas, leak or explode.

· Do not burn or destroy the battery, it may cause the release of toxic gas or explosion.

· It is strictly forbidden to disassemble the battery. Improper disassembly, drilling, etc. of the battery may cause leakage or even explosion.

· Do not short-circuit the battery. Directly connecting the positive and negative terminals of the battery may cause a short circuit, leakage or explosion.

· When replacing batteries, please be careful to distinguish between different batteries. It is strictly forbidden to connect batteries of different models and brands. Connecting old and new batteries together may cause self-discharge of the batteries due to differences in voltage or capacity, resulting in battery leakage or explosion.

· Direct welding of batteries is strictly prohibited. Direct welding of batteries will transfer heat into the battery, causing battery leakage or explosion.

· Do not throw the battery into fire. High temperature may cause the battery to explode.

· It is strictly forbidden to throw the battery into water, otherwise it may cause explosion.

· Charging is strictly prohibited, as it may cause battery leakage or explosion.

· Some space must be reserved in the battery compartment for the battery to prevent the battery from expanding due to heat and causing explosion when used improperly.

3. Used Battery (Pack) Disposal

· It is strictly forbidden to discard or disassemble it at will, and incineration is not allowed.

· Use safety equipment to handle leaking batteries (protective glasses, gloves, protective clothing, masks, sealed plastic bags).

· Please dispose of batteries in accordance with relevant national regulations.

· Follow these tips to make your ER14250 lithium battery safer to use and longer lasting.

Why choose HCB's ER14250 energy battery?

With more than 20 years of global expertise, HCB is a trusted brand in the energy battery field：

· Certified Quality：All products comply with CE, UL, UN38.3, RoHS and IEC standards to ensure safety and performance.

· Customized solutions：Custom designs for voltage, capacity or special environments such as waterproofing for marine applications.

· Expandable Order：Supports both small batch prototyping and large-scale industrial orders with competitive prices.

· Global Logistics：Fast and secure delivery to over 100 countries ensures projects are executed on time.

· Technical Support：A team of professional engineers provides pre-sales consultation and after-sales troubleshooting.

Conclusion

The ER14250 battery combines compact design with high energy performance. Whether it is powering industrial IoT networks, smart meters or critical medical equipment, its reliability, long life and adaptability make it the first choice of global industries. By working with HCB, you can get the superior quality of ER14250 batteries to drive efficiency, safety and sustainability in your applications.

FAQ

1. What is the difference between ER14250 and ER14250M?

The ER14250 has a higher capacity (1200 mAh) but lower discharge current than the ER14250M. Choose based on the specific power needs of your device to avoid performance issues.

2. Can the ER14250 battery be used in extremely cold/hot environments?

Yes! ER14250 batteries can operate normally in the temperature range of -55℃ to +85℃, suitable for scenarios such as polar research, desert solar farms and high-temperature industrial furnaces.

3. Is HCB's ER14250 battery RoHS compliant?

Absolutely. HCB's ER14250 is RoHS compliant for environmentally friendly operation and disposal.

4. Are all HCB's ER14250 batteries produced independently?

Yes. HCB's ER14250 battery is 100% self-produced, covering every link from R&D, raw material procurement, battery cell manufacturing to final testing. We sincerely welcome global customers to visit our modern factory in China to inspect the automated production line and lean manufacturing process.