NOVELTY - The cell (5) has electrolytes capable of conducting charge carriers. An electrically insulating and ionically conductive separator enclosure encloses an entire free surface of a positive electrode or a negative electrode. The separator enclosure generates contact force on the entire free surface of the positive electrode or the negative electrode. The contact force is sufficient to prevent a change in electrode porosity or surface roughness of the positive electrode or the negative electrode enclosed by the separator enclosure during cycling of the cell.    USE - Electrochemical cell e.g. primary electrochemical cell or secondary electrochemical cell, fuel cell or flow battery, semi-solid battery, lithium battery, lithium ion battery, zinc anode-based battery, nickel cathode-based battery, lead-acid-based battery and lithium-sulfur battery, lithium-Air, battery lithium-ion cell, zinc-nickel electrochemical cell (all claimed), aluminum battery and alkaline battery, for use in fields. Uses include but are not limited to portable electronic devices fields, air and space craft technologies fields, passenger vehicles fields and biomedical instrumentation fields.    ADVANTAGE - The cell is made of solid electrolyte powders that are adhered to each other using a binder such as PVDF and PTFE binders, to make flexible, long-life, no-hole and low cost solid electrolytes and without a need of high temperature fabrication. The contact force is sufficient to prevent a change in the electrode porosity or surface roughness of the positive electrode or the negative electrode enclosed by the separator enclosure during cycling of the cell, so that the contact force is sufficient to increase cycle life of the cell.    DETAILED DESCRIPTION - The positive or negative electrode enclosed by the separator enclosure is selected from the group consisting of metal electrode, zinc electrode, lithium electrode, zinc oxide electrode, a silicon electrode, a germanium electrode, a sulfur electrode, an air electrode, a fluorinated electrode and a carbonaceous electrode. The positive electrode or the negative electrode enclosed by the separator enclosure is an intercalation electrode. The electrolyte is selected from the group consisting of liquid electrolyte, gel electrolyte, polymer electrolyte and ceramic electrolyte. The electrolyte is an aqueous or non-aqueous electrolyte. INDEPENDENT CLAIMS are also included for the following:    (1) a method for enhancing cycling performance of an electrochemical cell    (2) a method for generating an electrical current    (3) a method of making an electrochemical cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of an electrochemical cell with electrolyte between separator enclosures comprising separator bags, and opposite electrodes.    Electrochemical cell (5)    Cathode external connection tab (16)    Anode external connection tab (18)    Cathode separator bag (22)    Anode separator bag (24)    Electronically insulting layer (40)