“Is the polarity of the 180 watt charger that comes with this laptop - or + polarity??”

1-1 of 1 Answer

• Hello! Laptop chargers are usually center positive and outside negative.

  Answered by YourDellTeam 5 years ago

  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.