Tpms Sensor Battery Life

When asked how long the sensor batteries will last industry representatives provide a broad life expectancy range of five to seven years and up to 100 000 miles are mentioned when addressing estimated life spans.

Tpms sensor battery life.

Driving habits greatly influence the number of rf transmissions a sensor makes in its lifetime. It s time to charge up tire dealers customer education campaigns for tpms sensor replacement as the life expectancies of batteries molded into sensors begin to run out. The lithium ion batteries inside tpms sensors may last anywhere from five to 10 years. However it s important to understand that the service life of the lithium ion batteries inside tpms sensors can be 5 to 10 years.

Tpms life expectancy is directly related to the number of radio frequency transmissions the sensors make. Five to six years is a more typical lifespan for older tpms sensors. The estimated life expectancy of an oe tpms sensor is 5 to 12 years with the average lifespan being 7 years. Tpms sensors don t broadcast a continuous signal but only broadcast when the vehicle is in motion.

Even then the signal is intermittent to conserve battery life. In 10 years we have encountered a lot of tpms sensor related issues but i believe the largest issue we face today in terms of frequency is battery failure. Tpms sensor batteries have an estimated lifespan of 5 10 years or 100k miles. Due to their location tpms sensors can be damaged by flat tires accidents pot holes etc.

Tpms sensors battery life tpms sensors are equipped with permanent batteries. Tpms sensors may suffer from corrosion typically due to road salt. This means that eventually a complete replacement of the system will be necessary.