Many of our customers experience up to 1 year of battery life. However, battery life does depend on usage. We recommend changing the batteries every 4 months if using less frequently or every 2 months if using daily. We would also recommend having spares in case you need to replace them in a hurry.
You will also know when batteries are running low when you hear random beeps coming from your homing tag or high pitch sounds on your handset. If you are using our Tabcat v2, the red status light will blink twice when not in use.