The SAFT LS14250STD is a 1/2AA lithium thionyl chloride battery from SAFT's LS COIL series, engineered for low self-discharge and consistent voltage across long deployments in alarm systems, radio equipment, and professional electronics.

Its high energy concentration delivers continuous low-current draw and pulse discharge, holding usable capacity across an operating range of -60°C to 85°C with guaranteed airtightness up to 110°C.

Key Features

• Lithium Thionyl Chloride (Li-SoCl2) chemistry — non-rechargeable, primary cell
• SAFT COIL technology (LS series) for high energy concentration
• Low self-discharge at only 3% per year at 20°C
• Wide operating range from -60°C to 85°C
• Compliant with IEC86-4 / EN50020 and UL MH126009 certified
• Guaranteed airtightness up to 110°C

Product Benefits

• 1200 mAh capacity supports years of low-drain operation in metering and security devices
• Stable 3.6V across the discharge curve keeps sensors and radios within spec
• Continuous and pulse discharge capability handles RF transmissions and alarm bursts cleanly
• Extreme temperature tolerance suits outdoor, industrial, and refrigerated installations
• Certifications make it a safe drop-in for OEM and professional service replacements

Technical Specifications

• Chemistry: Lithium - Thionyl Chloride
• Format: 1/2AA
• Voltage: 3.6 Vdc
• Terminal Layout: 52
• Capacity: 1200 mAh
• Dimensions: 14.55x25.17 mm
• Unit Weight: 8.90 g
• Operating Temperature: -60°C to 85°C
• Self-Discharge: 3% per year at 20°C
• Standards: IEC86-4 / EN50020, UL MH126009
• Typical Uses: Alarms, radio equipment, professional electronics

Why You'll Love It

• Trusted SAFT quality for mission-critical, long-life battery slots
• Stable shelf life means you can keep spares without losing capacity
• Compact 1/2AA size fits a wide range of OEM holders and PCB clips
• Package contents: 1x SAFT LS14250STD Lithium Thionyl Battery 3.6V 1/2AA