View Single Post
Old Thu, Dec-14-2017, 03:22:10 PM   #2
Drewster
Registered User
 
Drewster's Avatar
 
Join Date: Aug 2014
Posts: 2,902
In the garage:
Reputation: 0 Drewster is on a distinguished road

United States




Default Re: USB charger stays on

Quote:
Originally Posted by Paulo M View Post
If I buy a flat USB port/charger that doesn’t have an indicator light, will it still draw power? Or any way to get it to turn off once car is off? Thanks!
Yes - a small amount since regulators aren't 100% efficient. Unplugging or adding a switch are really your main options..

How long will the car sit? If it's less than a week, it might not matter compared to the parasitic draw from everything else..
Jump to top Drewster is online now   Reply With Quote