Ansmann Lithium Thionyl Chloride 3.6V, 1/2 AA Battery

Lithium Thionyl Chloride batteries offer a reliable and powerful energy source for applications needing a low current for a prolonged period. The chemistry has a wide thermal stability which allows this type of battery to operate in lower or higher temperatures than other types of battery.

Despite the form factor, this battery is not suitable to use in applications where an equivalent-sized alkaline would be used due to its much higher nominal voltage.

Lithium Thionyl Chloride Battery
3.6V Nominal Voltage
1.2Ah Nominal capacity
Stable & consistent voltage across discharge period
Operating temperature -55°C to +85°C
Ideal for long-term low current applications
Up to 10 years shelf life

The Ansmann Lithium primary battery has ER14250H battery size. This battery is specially made by lithium thionyl chloride chemical. This battery has capacity of nominal current up to 1200 mAh discharge at 1 mA constant with 24 hours per day.

Load voltage is less than 3.2 V at 200 ohm load
100 mA maximum pulse current with 0.1 sec pulses every 2 minutes
Open circuit voltage is 3.66 V for new battery

Not for use in applications using Alkaline cells. Attempting to use this battery in such applications may damage devices.