Energycell ER14500 AA Lithium 3.6V Battery

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

These AA batteries are not like typical 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.

ER14500 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 ER14500 lithium AA batteries are 3.6 V rated which is considerably higher than commonly used AA batteries.