Ramway ER18505 3.6V Lithium-Thionyl Chloride Battery

• This is a non-rechargeable (primary) battery, ideal for long-term power needs in devices like security sensors, meters, and backup systems. • Utilizes Lithium-Thionyl Chloride (Li-SOCl2) chemistry, offering high energy density and a wide operating temperature range. • Features a nominal voltage of 3.6V and a substantial nominal capacity of 4000mAh for extended operational life. • The ER18505 is an A-size cylindrical cell with dimensions of 50.5 mm x 18.5 mm, designed for compact integration. • Brand new condition, ensuring optimal performance and reliability for your electronic equipment. • Compatible with various electronic devices requiring a stable 3.6V power source.