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Battery charging system comprising a hydrogen source module adapted to provide gaseous hydrogen; a hydrogen fuel cell power module comprising a hydrogen fuel cell and a power delivery outlet unit adapted to transfer power generated by the fuel cell to a secondary battery for recharging the secondary

Battery charging system comprising a hydrogen source module adapted to provide gaseous hydrogen; a hydrogen fuel cell power module comprising a hydrogen fuel cell and a power delivery outlet unit adapted to transfer power generated by the fuel cell to a secondary battery for recharging the secondary battery; and coupling and transfer means adapted to connect and disconnect the hydrogen source module and the hydrogen fuel cell power module.

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The invention claimed is: 1. A battery charging system comprising (a) a hydrogen source module adapted to provide gaseous hydrogen; (b) a hydrogen fuel cell power module comprising (1) a hydrogen fuel cell; and (2) a power delivery outlet unit adapted to transfer power generated by the fuel cell to

The invention claimed is: 1. A battery charging system comprising (a) a hydrogen source module adapted to provide gaseous hydrogen; (b) a hydrogen fuel cell power module comprising (1) a hydrogen fuel cell; and (2) a power delivery outlet unit adapted to transfer power generated by the fuel cell to a secondary battery for recharging the secondary battery; and (c) coupling and transfer means adapted to connect and disconnect the hydrogen source module and the hydrogen fuel cell power module. 2. The system of claim 1 wherein the coupling and transfer means is adapted to (1) place the hydrogen source module and the hydrogen fuel cell power module in gaseous hydrogen flow communication when the hydrogen source module and the hydrogen fuel cell power supply module are connected and (2) prevent gas flow from the hydrogen source module and to prevent gas flow to or from the hydrogen fuel cell power module when the hydrogen source module and the hydrogen fuel cell power supply module are disconnected. 3. The system of claim 1 wherein the hydrogen source module comprises a hydrogen storage vessel adapted to store and deliver the gaseous hydrogen. 4. The system of claim 3 wherein the hydrogen storage system is selected from the group consisting of a compressed gas storage system, an adsorbed gas storage system, or a metal hydride system. 5. The system of claim 1 wherein the hydrogen source module comprises a hydrogen generation system adapted to generate and deliver the gaseous hydrogen. 6. The system of claim 5 wherein the hydrogen generation system comprises a fluid reactant storage vessel containing a fluid reactant, a chemical hydride storage and reaction vessel containing a chemical hydride, and flow transfer means adapted to transfer the fluid reactant from the fluid reactant storage vessel to the chemical hydride storage and reaction vessel. 7. The system of claim 6 wherein the fluid reactant is selected from the group consisting of water, an aqueous solution, liquid or gaseous ammonia, and a liquid or gaseous alcohol. 8. The system of claim 6 wherein the chemical hydride is selected from the group consisting of ammonia borane (NH3BH3), sodium borohydride, lithium borohydride, sodium aluminum hydride, lithium aluminum hydride, lithium hydride, sodium hydride, calcium hydride, magnesium hydride, aluminum metal, magnesium metal, magnesium/iron alloys, and mixtures thereof. 9. The system of claim 6 which further comprises one or more promoters. 10. The system of claim 1 which further comprises a gas conditioning system adapted to remove one or more impurities from the gaseous hydrogen provided by the hydrogen source module. 11. The system of claim 10 wherein the gas conditioning system is a vessel containing one or more materials selected from the group consisting of molecular sieve adsorbents, activated carbon adsorbents, activated alumina adsorbents, silica, calcium chloride, and calcium sulfate. 12. The system of claim 1 wherein the hydrogen fuel cell power module further comprises either or both of a voltage converter and a DC to AC power inverter. 13. The system of claim 1 which further comprises a supervisory control system adapted to control the operation of either or both of the hydrogen source module and the hydrogen fuel cell power module. 14. The system of claim 1 wherein the hydrogen fuel cell is selected from the group consisting of proton exchange membrane (PEM) fuel cells, phosphoric acid fuel cells, alkaline fuel cells, solid oxide fuel cells, and molten carbonate fuel cells. 15. The system of claim 1 wherein the power delivery outlet unit comprises one or more electrical connectors selected from the group consisting of an AC power outlet socket, a DC power outlet connector, and a secondary battery connector. 16. The system of claim 1 which further comprises a secondary battery connected to the power delivery outlet unit. 17. A battery charging system comprising (a) a hydrogen generation system comprising a fluid reactant storage vessel containing a fluid reactant, a chemical hydride storage and reaction vessel containing a chemical hydride, and flow transfer means adapted to transfer the fluid reactant from the fluid reactant storage vessel to the chemical hydride storage and reaction vessel; (b) a hydrogen fuel cell power system comprising (1) a hydrogen fuel cell; and (2) a power delivery outlet unit adapted to transfer power generated by the fuel cell to a secondary battery for recharging the secondary battery; and (c) piping system transfer means adapted to transfer the gaseous hydrogen from the hydrogen generation system to the hydrogen fuel cell power system; wherein the piping system transfer means includes coupling means adapted to connect and disconnect the hydrogen generation system and the hydrogen fuel cell power system such that (1) the hydrogen generation system and the hydrogen fuel cell power system are placed in gaseous hydrogen flow communication when the hydrogen supply system and the hydrogen fuel cell power system are connected and (2) gas flow from the hydrogen generation system and gas flow to or from the hydrogen fuel cell power module are prevented when the hydrogen supply system and the hydrogen fuel cell power system are disconnected.