ER14250 3.6V 1200mAh Lithium Thionyl Chloride Battery with Wide Temperature Range -55°C to +85°C
Product Name: ER14250 Lithium Thionyl Chloride (Li-SOCl₂) Cylindrical Battery
Meta Description: Explore the ER14250 lithium thionyl chloride battery. Featuring 3.6V nominal voltage, 1200mAh capacity, and an extended operating temperature range from -55°C to +85°C. Ideal for long-life, demanding applications.
ER14250 High-Capacity Lithium Thionyl Chloride Battery
The ER14250 is a robust, cylindrical lithium thionyl chloride (Li-SOCl₂) battery designed for long-term, low-power applications requiring high reliability and performance across extreme environmental conditions. Its stable chemistry and high energy density make it suitable for a wide array of industrial, metering, and backup power systems.
Key Features & Benefits
- High Energy Density: Provides substantial capacity in a compact form factor.
- Extended Operating Temperature Range: Reliable performance from -55°C to +85°C.
- Long Service Life: Excellent capacity retention and slow self-discharge rate.
- Superior environmental adaptability, passing rigorous tests for vibration, shock, and altitude.
- Compliant with major international safety international safety and transportation standards.
Electrical Specifications
The following table details the primary electrical characteristics of the ER14250 battery.
| Parameter | Specification | Conditions / Notes |
|---|---|---|
| Nominal Voltage | 3.6 V | Measured at 36 kΩ (~0.1 mA), 20±2°C |
| Nominal Capacity | 1200 mAh | Measured at 7.2 kΩ (~0.5 mA), 20±2°C, Cut-off Voltage 2.0V |
| Typical Discharge Capacity (@1mA) | 1100 ± 100 mAh | |
| Rapid Discharge Capacity (@10mA) | ≥ 75 hours | |
| Max. Continuous Discharge Current | 35 mA | |
| Max. Pulse Current | 50 mA | |
| Standard Weight | Approx. 10 g | |
| Operating Temperature Range | -55°C to +85°C | |
| Open Circuit Voltage (OCV) | 3.63V - 3.74V | Range across temperatures from -40°C to 60°C |
| Storage Temperature Range | 10°C to 25°C (not exceeding 30°C) | 45% - 75% RH |
Performance Under Various Loads & Temperatures
This battery maintains stable operation under diverse conditions, as validated by standardized testing.
Working Voltage & Service Life:
- @20°C: ≥ 3.2V, Service Life ≥ 2000 hours (to 2.0V with 6.98 kΩ load).
- @-40°C: ≥ 2.9V, Service Life ≥ 1000 hours.
- @60°C: ≥ 3.3V, Service Life ≥ 1900 hours.
(Note: Performance data is based on standard test conditions: 20±5°C, 45%-75% Relative Humidity).
Environmental & Safety Compliance
The ER14250 is engineered to meet stringent requirements for reliability and safety in critical applications.
- Environmental Robustness: Successfully passes tests for Altitude Simulation, Thermal Cycling, Vibration, and Mechanical Shock without leakage, rupture, or venting.
- Safety Certified: Complies with UL 1642 standard.
- International Standards: Manufactured per IEC 60086 and UN Transportation standards.
- Environmental Standard: The product is compliant with RoHS requirements.
Applications
The combination of long life, wide temperature tolerance, and high capacity makes the ER14250 ideal for:
- Smart Metering (Water, Gas, Electricity)
- Automotive Telematics
- Industrial Controls & Sensors
- GPS Tracking Devices
- Medical Electronics
- Backup Memory Power
Important Handling Information
For optimal performance and safety, please adhere to the following guidelines:
- Do not recharge, short-circuit, or force-discharge.
- Do not incinerate or expose to excessive heat.
- Always observe correct polarity when installing the battery into devices.
- Do not disassemble or deform the battery.
- Keep batteries away from children and metal objects to prevent short circuits.
- If electrolyte contacts skin or eyes, rinse immediately with plenty of clean water and seek medical attention if necessary.
- For long-term storage, remove batteries from devices and store in a cool, dry environment.
Contact Us for More Information: Interested in integrating the reliable ER14250 battery into your product? Please reach out for technical datasheets, samples, and pricing inquiries. Our engineering team is ready to support your project requirements.
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