A wound care bandage for treating a wound, the wound care bandage comprising: a bandage layer that defines a pad recess and a pad, the pad being disposed in the pad recess; a first snap button electrode and a second snap button electrode wherein each of the first snap button electrode and the second snap button electrode extends through the bandage layer and the bandage layer is secured to the first snap button electrode and the second snap button electrode; an electronics housing secured to the first snap button electrode and secured to the second snap button electrode and a battery and wound care bandage electronics disposed in the electronics housing and wired to the first and second snap button electrodes; and, wherein the battery is for powering the wound care bandage electronics and powering the first snap button electrode and the second snap button electrode such that the first and second electrodes are capable of delivering current to a wound; wherein the wound care bandage electronics comprise a main power path, a wound care regulator, a wound care signal conditioner, a filter, a supportive power path, a system regulator, and a wound care microcontroller, wherein the main power path is configured so that electrical power from the battery is sent from the main power path to the wound care regulator, then to the wound care signal conditioner, then to the filter, and from the filter to the first and second snap button electrodes, and wherein the supportive power path includes the battery, the system regulator, the wound care microcontroller and the wound care signal conditioner and is configured such that electrical power from the battery is delivered to the system regulator and then the microcontroller and the wound care signal conditioner. a bandage layer that defines a pad recess and a pad, the pad being disposed in the pad recess; a first snap button electrode and a second snap button electrode wherein each of the first snap button electrode and the second snap button electrode extends through the bandage layer and the bandage layer is secured to the first snap button electrode and the second snap button electrode; an electronics housing secured to the first snap button electrode and secured to the second snap button electrode and a battery and wound care bandage electronics disposed in the electronics housing and wired to the first and second snap button electrodes; and, wherein the battery is for powering the wound care bandage electronics and powering the first snap button electrode and the second snap button electrode such that the first and second electrodes are capable of delivering current to a wound; wherein the wound care bandage electronics comprise a main power path, a wound care regulator, a wound care signal conditioner, a filter, a supportive power path, a system regulator, and a wound care microcontroller, wherein the main power path is configured so that electrical power from the battery is sent from the main power path to the wound care regulator, then to the wound care signal conditioner, then to the filter, and from the filter to the first and second snap button electrodes, and wherein the supportive power path includes the battery, the system regulator, the wound care microcontroller and the wound care signal conditioner and is configured such that electrical power from the battery is delivered to the system regulator and then the microcontroller and the wound care signal conditioner.