IoT Battery Life Estimator
Estimate battery runtime from active and sleep current duty cycles.
Processing stays in your browser. Averages fixed currents and usable capacity. Battery chemistry, voltage cutoff, self-discharge, temperature, and regulator losses affect actual runtime.
How to use the iot battery life estimator
Estimate battery runtime from active and sleep current duty cycles. Complete the battery capacity (mah), active current (ma), sleep current (ma), active seconds per cycle, cycle length (seconds), usable capacity (%) fields above. Choose Run tool, review the output, then copy or download the result.
Example
Equal active and sleep durations average the two current values.
Good to know
Averages fixed currents and usable capacity. Battery chemistry, voltage cutoff, self-discharge, temperature, and regulator losses affect actual runtime.