ELi5: Why do cars have a cigarette lighter charging port rather than a standard electrical outlet?

Question

ELi5: Why do cars have a cigarette lighter charging port rather than a standard electrical outlet?

In: 4

Answer 1

Because cars used to have cigarette lighters then people started using them for power.

But also it’s a 12v dc power source not a 120v ac so it should be distinct from those used in houses.

Answer 2

Because cars used to have cigarette lighters then people started using them for power.

But also it’s a 12v dc power source not a 120v ac so it should be distinct from those used in houses.

Answer 3

Because smoking used to be more common than charging electronics. Practically all modern cars have proper USB charging ports nowadays.

Answer 4

Because smoking used to be more common than charging electronics. Practically all modern cars have proper USB charging ports nowadays.

Answer 5

Because smoking used to be more common than charging electronics. Practically all modern cars have proper USB charging ports nowadays.