Emergency power supplying device

Abstract

A power supplying device that can be used during emergencies is disclosed. The device comprises multiple adjustable battery compartments that can be connected, via switches, to deliver power to an external device connected to at least one power delivery port of the power supplying device. Each adjustable battery compartment includes a fixed lead and a sliding lead so that the multiple different battery sizes can be inserted into the compartment and connected to the device. The device includes an intelligent power management system that can automatically detect power requirements for the external device as well as the maximum available voltage from any batteries inserted into the adjustable battery compartments. Using this information the intelligent power management system can open switches to provide the required voltage from a selected subset of batteries in the device, while leaving the remaining batteries disconnected.

Dependencies are inferred from the claim text.