Electric Blankets and Heated Pads at Camp: Power Draw and Runtime
Learn how 12V and 120V heated blankets differ, why thermostat cycling changes average power draw, and how to estimate runtime from your power station.
Runtime
How long camping power lasts: runtime math for power stations, batteries and specific devices.
Runtime: Power Guide
Runtime is usable watt-hours divided by average draw, adjusted for inverter loss. Electric blankets and heated pads at camp works through two examples.
Related: how much power do you need for camping.