Cigarette adapter for car

Helping to power your internal chargers and satellite navigation systems, 12v adaptors have quickly become an essential part any car.

An automobile auxiliary power outlet also known as car cigarette lighter or auxiliary power outlet [1] in an automobile was initially designed to power an electrically heated cigarette lighter , [1] but became a de facto standard DC connector to supply electrical power for portable accessories used in or near an automobile directly from the vehicle's electrical system. Such include mobile phone chargers , cooling fans , portable fridges , electric air pumps , and power inverters. In most vehicles, at least one car outlet is present. Some vehicles may have more power outlets: usually one for the front passengers, one for the rear passengers and one for the luggage trunk. The voltage of the power outlet is usually near 12 V DC , and may be elevated between The 12 V power circuit is protected by a car fuse , often rated at 10 to 20 amperes, which provides to watts of power.

Cigarette adapter for car

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In addition to the issues with partially-compatible physical dimensions, the plugs can vibrate out of the socket under normal driving conditions, owing to poor retention, cigarette adapter for car. In the United States, cigarette lighters started appearing in in some models. When the battery is disconnected while the engine is running, its voltage smoothing effect similar to capacitors is unavailable and a load dump transient can produce very high voltages as the built-in voltage regulator has been controlling the flair airlines flight status field current to charge the vehicle battery and although it will attempt to reduce the field current to keep the output voltage cigarette adapter for car, the field winding is highly inductive and setting the current to its new value takes several hundred milliseconds, during which the alternator output voltage will exceed its intended value.

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How cigarette lighters became accessory power outlets. Jump to a Section. The 12V socket, also known variously as a car cigarette lighter or 12V auxiliary power outlet, is the primary method by which power is delivered to portable electronics in cars, trucks, recreational vehicles, boats, and in a handful of other contexts. While these sockets were originally designed to heat up cigarette lighters, they quickly gained popularity as a de facto automotive electrical outlet. Today it's possible to power anything from a cutting-edge phone or tablet to a tire compressor with the same exact socket that was once used only as a car cigarette lighter. Some vehicles come with multiple sockets for the express purpose of powering multiple accessory devices, although it is uncommon for more than one to be capable of accepting a cigarette lighter. If you've ever tried putting a cigarette lighter into a cigarette lighter socket only for it to fall right back out, that's why. When the first automobiles hit the road, the idea of an automotive electrical system didn't exist yet. These cars had engines that relied on magnetos to provide a spark, just like your lawnmower probably does today, so no battery was necessary.

Cigarette adapter for car

We may earn revenue from the products available on this page and participate in affiliate programs. Americans are driving more every year, setting records for miles driven each of the last three years. Fortunately, providing power for all of the electric stuff that allows us to talk to others or find that specialty shop or watch movies can be done from one cigarette lighter outlet by using a splitter. A splitter permits two people or more to charge or power their devices at one time. Offering seven different powering ports, this device can optimize the function of your volt outlet. Featuring a sleek design, this small lighter splitter lets you power three devices at any given time.

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Carpoint 2-way Socket 12V waterproof Product Code: Trickle chargers also sometimes connect in this way, eliminating the need to leave a vehicle's hood open, as well as eliminating the possibility of reversed polarity. While polarity is not an issue for a cigarette lighter, it is prudent to verify the correct matching of polarities when connecting other kinds of accessories. Rarely, more extreme cases of voltage fluctuation can occur when the car battery is disconnected while the engine is running, or when the car receives a jump start. Plus in newer cars, the power output from the lighter plug is so reliable that it can charge laptops, without any voltage problems. Tools Tools. Safety Seating. Carpoint Socket built-in 12V Product Code: Many adaptors multiply the number of available lighter sockets in order to provide power for several items at once, while others even include USB connectivity. The use of cigarette lighter receptacles to supply 12 volt DC power is an example of backward compatibility to a de facto standard. Some systems related to safety and engine management are required to operate under these conditions. Contents move to sidebar hide. The male plug is sometimes used to feed power into a vehicle to recharge its battery because it usually has no regulatory circuitry between the outlet and the car battery.

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For charging stations and connectors for electric vehicles, see Charging station. Trickle chargers also sometimes connect in this way, eliminating the need to leave a vehicle's hood open, as well as eliminating the possibility of reversed polarity. The actual voltage, matching the car battery's voltage, will be approximately Plugs often include a pilot light LED indicator to indicate that electrical power is connected. Carpoint Socket 12V waterproof Product Code: If you are an existing customer with an account please enter the email address you used when registering your account. They were a standard feature by the s. Carpoint 2-way Socket 12V waterproof Product Code: Hidden categories: All accuracy disputes Articles with disputed statements from February Articles with short description Short description is different from Wikidata All articles with unsourced statements Articles with unsourced statements from August Articles with unsourced statements from October Articles with unsourced statements from June Articles with unsourced statements from April Commons category link is locally defined. Please enter your full postcode to check the stock of your items. When the battery is disconnected while the engine is running, its voltage smoothing effect similar to capacitors is unavailable and a load dump transient can produce very high voltages as the built-in voltage regulator has been controlling the alternator field current to charge the vehicle battery and although it will attempt to reduce the field current to keep the output voltage constant, the field winding is highly inductive and setting the current to its new value takes several hundred milliseconds, during which the alternator output voltage will exceed its intended value. Download as PDF Printable version.