GPS tracker battery life estimator
Use this calculator to estimate GPS tracker battery life for battery-powered IoT devices, asset trackers, and mobility operations hardware.
It is a planning tool, not a lab guarantee. Real battery life depends on temperature, network conditions, firmware behavior, installation quality, and how hard the device has to work to get a usable fix and send.
If you want the broader decision framework behind this calculator, read GPS tracker battery life planning that ops can trust.
Advanced: override the profile
How to use this tracker battery life calculator
Start with the closest device profile, enter the battery capacity, and choose the reporting interval you are actually considering in production. If you are not sure which profile is closest, begin with the balanced generic option and then rerun the estimate with the conservative one.
A good planning habit is to test both the happy path and the uncomfortable path. If the rollout only works when signal is strong, weather is mild, and the firmware behaves perfectly, the rollout is more fragile than it looks.
What affects GPS tracker battery life most
The biggest drivers are reporting frequency, radio conditions, GNSS time-to-fix, and retry behavior. A tracker that reports every 30 seconds in weak coverage can behave very differently from the same tracker on a five-minute interval in stable conditions.
If you are deciding how often a device should report, also read ideal IoT update intervals. If you are trying to understand why very frequent updates become expensive operationally, read the hidden costs of high frequency GPS tracking and telematics.