ER14250 3.6V Lithium Thionyl Chloride (Li-SOCl₂) Battery – 1/2AA Size
Built with hermetically sealed stainless steel housing and engineered for durability in extreme environments,
the ER14250 is widely used in IoT sensors, utility meters, GPS tracking devices, and remote monitoring equipment.
It supports an operating temperature range of –55°C to +85°C and has a shelf life of up to 10 years.
Key Features:
- Model: ER14250 (1/2AA size)
- Nominal Voltage: 3.6V
- Typical Capacity: 1200–1300 mAh
- Chemistry: Lithium Thionyl Chloride (Li-SOCl₂)
- Size: Ø14.5 mm × 25.2 mm
- Operating Temperature: –55°C to +85°C
- Shelf Life: Up to 10 years (≤1% annual self-discharge)
- Discharge Profile: Stable voltage plateau
- Certifications: RoHS, UN38.3, IEC 60086
Common Applications:
- Smart gas, water, and electricity meters
- Wireless sensor networks and IoT nodes
- GPS asset tracking and RFID devices
- Data loggers and memory backup systems
- Military, medical, and industrial electronics
