The invention discloses an electric quantity early warning method, a server, a mobile terminal and a storage medium; the method uses the internet of things to collect electric quantity data of monitored household electrical appliance equipment, uses the electric quantity data to determine the total power consumption of the monitored household electrical appliance equipment in a preset time scope, and pushes electric quantity early warning information to the user mobile terminal when the total power consumption exceeds a preset electric quantity threshold; the method can detect the power consumption of the household electrical appliance equipment without increasing other software and hardware cost, and can send early warning prompts, thus preventing the household electrical appliance equipment power consumption to surpass user mental expectations, and improving user experiences.