A:AnswerNo, it does not. It has charging ports on the top of the base.
However, it will not drain battery power when left attached to the lighter nor will you be able to charge devices unless the vehicle is running.
A:AnswerYes,
The iSimple - Bluetooth 5.0 FM Transmitter should successfully push sound from your Bluetooth connected device, to whichever channel it is set to, and the same channel set on your sound system in FM mode.