Energycell ER14250 1/2AA 3.6V Lithium Battery

Lithium 1/2 AA batteries from Energycell, designed for use in industrial and commercial applications.

These 1/2 AA batteries are not like typical 1/2 AA batteries, they have a nominal voltage rating of 3.6V designed for use in applications where a device is used for a long period of time such as utility metering, security and alarms.

ER14250 batteries use lithium-thionyl chloride so they have a high energy density, low discharge rate, ideal for lengthy storage periods.

Why choose these batteries? Energycell ER14250 lithium 1/2 AA batteries are 3.6 V rated which is considerably higher than commonly used 1/2 AA batteries.