In accordance with various aspects of the disclosure, systems, methods, and devices are disclosed that include a power source integrated with a host computing device, and configured to provide power to the host computing device, and a wireless power transmission module coupled to the host computing device. The wireless power transmission module is configured to wirelessly transmit power derived from the power source independent of whether the host computing device is in a powered-off state or not. The host computing device may be configured to stop the wireless power transmission based on a determination that at least one of one or more predetermined transmission policies has been violated or that an unrecoverable error has occurred at the host computing device.