This battery is for the Next Century TR4 transceivers that are used with the Wireless Sub-metering Systems.
Easy replacement and connection.
Lasts 10 years*
*Note: 10-year battery estimated with operating temperatures
between 60ºF-90ºF, and 6-hr device check-in. Achieved battery
life can be greater or less than 10 years depending on the meter
type, system configuration, and lifetime operating temperature.