how many amps is a car cigarette lighter

Best answer


5 to 20 amps

People also ask


  • How many AMPS is a 12V car cigarette lighter?

  • A car cigarette lighter is a 12 volts 10 amps (DC) outlet but can range from 5 to 20 amps depending on your car鈥檚 wiring and fuse. Installing a larger fuse than specified will damage your car鈥檚 wiring, causing a significant repair bill and an unpleasant smell. A 12v car cigarette lighter can handle as much power as its fuse size.

  • What size fuse do I need for a cigarette lighter?

  • The most common fuse size for cigarette lighters is 10 amps, and the least common is 20 amps. You should check your car鈥檚 manual, check with a car electrician, or ask your dealership to determine your cigarette lighter鈥檚 specified amperage. Also, if you are a bit of a handyman, you can pop the fuse box.

  • What is the power port on a cigarette lighter used for?

  • It was designed to power a cigarette lighter back when smoking was cool, and cars had more ashtrays than cupholders. Since this port delivers 12V, you can use an adapter to turn this power into something your devices can consume.

  • How many AMPS is a cigarette port on a car?

  • Also known as the 12V auxiliary power outlet, the port is designed to deliver anything between 10Amps and 20Amps. The rated power varies depending on your car鈥檚 manufacturer. An excellent way to find the exact amperage your port can deliver is by: Looking for the fuse on the cigarette port鈥檚 circuit.

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