ZchargePower Cell & Related ConceptsHydra-Light ChargerModular Power PackHydra-Light Barricade Light v.02 & 03Hydra-Light Barricade Light v.01Hydra-Light Jar Light v.09Hydra Radio v.2Hydra Radio v.2 Patent DrawingsHydra Radio v.1Hydra-Light UN Removable Cathode v.2Hydra-Light 1Hydra-Light 2Hydra-Light 3Hydra-Light UN Removable CathodeHydra Light UN-1Hydra-Light UN-2QED IR FlashlightQED Perimeter Sensor