Calculate the estimated battery life for your next diy electronics project. This can be used for Raspberry Pis, Arduinos, ESP8266 Wifi modules like Wemos, Huzzahs, Feathers and so on. If your device does not sleep, then simply set the sleep time to "0". Results may vary from real life :-P
Inputs marked with a * (asterisk) have switchable units, change with a click on it. The results will be presented automatically.
Your device will probably run for Success Label or around Success Label
Its estimated, average power consumption per hour Success Label
Videos with explanations of a use case made by the incredible Andreas Spiess