Function to request the status of the battery on the device.
Request
GET: https://ip-10-0-1-196.devices.kineticsmart.com:44443/api/v1/battery.json
Response
If there is a battery on the target device, a response similar to this will be returned:
{"success":true,"charging":false,"percentage":100}
If there is no battery on the target device, you can expect the following response:
{"success":false}