LS14250 3.6V Lithium Battery, 1/2AA Size, 1.2Ah Capacity

The LS14250 is a 3.6V primary lithium-thionyl chloride (Li-SOCl₂) battery, renowned for its high energy density and stable voltage response throughout its operational life. Its compact 1/2AA form factor makes it ideal for applications where space is a constraint. With a nominal capacity of 1.2Ah, it supports continuous currents up to 35mA and pulse currents up to 100mA. The battery's robust construction includes a stainless steel container and hermetic glass-to-metal sealing, ensuring durability and resistance to atmospheric corrosion. It operates effectively across a broad temperature range from -60°C to +85°C, making it suitable for both extreme cold and hot environments. The LS14250 is commonly used in utility metering, alarms, security devices, memory backup, and automotive electronics.

Key Features:

• High voltage response, stable during most of the application's lifetime.​
• Wide operating temperature range from -60°C to +85°C.​
• Low self-discharge rate (less than 1% per year at +20°C).​
• Compact 1/2AA size with 1.2Ah nominal capacity.​
• Stainless steel container with hermetic glass-to-metal sealing.​
• Compliant with IEC 60086-4 safety standard and UL recognition.​

Additional Specifications:

• Voltage: 3.6V
• Capacity: 1.2Ah
• Terminal Type: Button Top / Axial Leads (varies by version)
• Chemistry: Lithium-Thionyl Chloride (Li-SOCl₂)