Specification:

Max Dimension: 18.5x50.5mm;

Nominal capacity: 3500mAh (5mA/2.0V);

Nominal voltage: 3.6V;

Max constant discharge current: 1000mA;

Max pulse current: 2000mA;

Operating temperature range: -55℃～+85℃

Primary Lithium Thionyl Chloride Battery Type ER18505M has the advantages of high energy density, high open circuit voltage, wide range of operating temperature, stable operating voltage and current (over 90% of the total capacity is discharged at a high plateau voltage), long operating time (over 8 years) for continuous low current discharge with medium current pulse and low self-discharge rate (less than 1% per year). Its main applications are  Utility Meters, GPS tracking, Cameras, Memory backup, Real time clock, Car electronics, Alarms or security equipment, Oil exploration, Military Radio communication, and other electric powered devices.  .