The ENERGIZER LA522 9-volt battery is a fully compatible alternative to standard 9V batteries that lasts up to 5 times longer than ordinary alkaline and 10 times longer than zinc carbon equivalents.
It has the highest energy density, flattest discharge voltage curve, longest shelf life, widest operating temperature range, and lightest weight of any comparable 9-volt battery.
This and its 10-year service life make it ideal for many critical applications such as premium smoke alarms and medical devices.
Classification: Lithium 9V
Chemical System: Lithium-Manganese Dioxide (Li/MnO2)
Designation: ANSI-1604LC
Nominal Voltage: 9.0 volts
Operating Temp: -40°C to 60°C (-40°F to 140°F)
Storage Temp: -40°C to 60°C (-40°F to 140°F)
Max Discharge: 1000 mA continuous
Safety Features: Positive Temperature Coefficient Switch (PTC)