NOVELTY - A case comprises: a first enclosure portion; a second enclosure portion; and a thin-film battery manufactured as part of at least a first portion of the case. The first and second enclosure portions are adapted to enclose at least a portion of an electrically powered device.    USE - The case is used for an electrically powered device, fuel cell, super capacitor, photovoltaic cell, etc.    ADVANTAGE - The case provides an electrical power source that is safe, solid-state, and rechargeable over many charge/discharge life cycles. It has the thin film battery that can be rapidly fabricated and that have acceptable electrical properties for use in a variety of electrical devices. It does not require a high-temperature anneal to form the solid-state energy-storage device, e.g. the thin film battery.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (A) an electrically powered device, comprising: a shell; and a battery integrated with the shell;    (B) a method of forming the shell, comprising: placing the battery on a sheet; and forming the sheet into a desired shape;    (C) a method of forming an electrical device, comprising: fabricating battery cells on the sheet; and forming the sheet into the desired shape;    (D) a method for recycling, comprising: determining if an electronic component associated with a portion of an electronic device enclosure is obsolete; and separating the battery from the portion of the electronic device enclosure; and    (E) an integrated combined battery and device shell apparatus, comprising: an outer shell for an electronic device; a first conductive layer deposited on a first surface of the shell; a second conductive layer deposited on a second surface area of the shell; and a battery comprising a cathode layer (59), an electrolyte layer (61), and an anode layer (63) deposited such that the cathode layer is in electrical contact with the first conductive layer. The anode layer is in electrical contact with the second conductive layer. The electrolyte layer is in contact with and completely separates the anode layer and the cathode layer. The anode and/or the cathode include an intercalation material and/or a metal.    DESCRIPTION OF DRAWING(S) - The figure shows a cross-sectional view of an energy storage device.    Cathode layer (59)    Electrolyte layer (61)    Anode layer (63)    Contacts (65)