Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
Register

Blackvue Dash Cam Group Buy

This site may earn commission on affiliate links.
Great price.

Is there any benefit to the power magic pro for a Tesla?

The 12v is always recharged by the main pack, so it should never droop until the main pack is dead.

I believe so. It saves draining the main pack to charge the 12 volt and gives you the ability to choose how long you want park mode to be on.