20 Best Portable 12v Fans [2024]

Are you looking for the best Portable 12v Fans? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Portable 12v Fans.

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# Preview Product
1 Go Gear SP570804 12 Volt Oscillating Fan Go Gear SP570804 12 Volt Oscillating Fan
2 Alagoo 12V 6''Car Cooling Fan Automobile Vehicle Clip Fan Powerful Quiet Ventilation Electric Car... Alagoo 12V 6''Car Cooling Fan Automobile Vehicle Clip Fan Powerful Quiet Ventilation Electric Car...
3 12V Portable Ceiling Fan Disumos 19.7” Mini Hanging Ceiling Fan 3 Leaves Hanging Camping Tent Fans... 12V Portable Ceiling Fan Disumos 19.7” Mini Hanging Ceiling Fan 3 Leaves Hanging Camping Tent...
4 Ouriky Dual Head Clip Car Fan, 12V Adjustable Electric Car Clip Fans, 360° Rotatable Cooling Fan... Ouriky Dual Head Clip Car Fan, 12V Adjustable Electric Car Clip Fans, 360° Rotatable Cooling Fan...
5 Igloo Thermoelectric Iceless 28-40 Qt Electric Plug-in 12V Coolers, 28qt Iceless Gray Igloo Thermoelectric Iceless 28-40 Qt Electric Plug-in 12V Coolers, 28qt Iceless Gray
6 Car Fan 12V, Electric Car Cooling Fan with 360 Degree Rotatable 2 Speed Dual Head Car Auto Cooling... Car Fan 12V, Electric Car Cooling Fan with 360 Degree Rotatable 2 Speed Dual Head Car Auto...
7 Treva 10-Inch Portable Desktop Battery Fan, Powered by Battery and/or AC Adapter - Air Circulating... Treva 10-Inch Portable Desktop Battery Fan, Powered by Battery and/or AC Adapter - Air...
8 RoadPro RP-1179 Car Fan, Heavy Duty, 12V, Metal RoadPro RP-1179 Car Fan, Heavy Duty, 12V, Metal
9 Schumacher 122 Turbo Fan with Heavy-Duty Clamp - 12V - for Cars, Trucks, Buses, RVs, and Boats Schumacher 122 Turbo Fan with Heavy-Duty Clamp - 12V - for Cars, Trucks, Buses, RVs, and Boats
10 Car Fan 12V, 6' Electric Car Cooling Fan with 360 Degree Adjustable Head That Plugs into Cigarette... Car Fan 12V, 6" Electric Car Cooling Fan with 360 Degree Adjustable Head That Plugs into...
11 HITOPTY 12v Electric Car Dash Fan with Cigarette Lighter Plug for Auto Sedan Vehicle Pickup Van HITOPTY 12v Electric Car Dash Fan with Cigarette Lighter Plug for Auto Sedan Vehicle Pickup Van
12 Zento Deals 12V Portable Oscillating Fan-Universal Sturdy Mounted on Vehicle with Clip Zento Deals 12V Portable Oscillating Fan-Universal Sturdy Mounted on Vehicle with Clip
13 VaygWay 12V Car Oscillating Fan- Clip On Portable Vehicle Fan- Truck RV Universal Home Fan-... VaygWay 12V Car Oscillating Fan- Clip On Portable Vehicle Fan- Truck RV Universal Home Fan-...
14 Car Fan 12V Automobile Cooling Fan for Backseat, Portable Cigarette Lighter Plug Car Seat Fan 360... Car Fan 12V Automobile Cooling Fan for Backseat, Portable Cigarette Lighter Plug Car Seat Fan 360...
15 Car Fan 360 Degree Rotatable - 12V DC Electric 2 Speed Dual Head Fans, Quiet Strong Dashboard... Car Fan 360 Degree Rotatable - 12V DC Electric 2 Speed Dual Head Fans, Quiet Strong Dashboard...
16 12V Portable Car Heating Heater Fan Window Defroster Demister Air Purifier Hot, Golf Cart & Truck... 12V Portable Car Heating Heater Fan Window Defroster Demister Air Purifier Hot, Golf Cart & Truck...
17 KEYNICE USB Desk Fan, 4 Inch Table Fans, Mini Clip on Fan, Portable Cooling Fan with 2 Speed, USB... KEYNICE USB Desk Fan, 4 Inch Table Fans, Mini Clip on Fan, Portable Cooling Fan with 2 Speed, USB...
18 12V Portable Ceiling Fan Hanging Camping Tent Fans for Outdoor Gazebo,Mini DC Battery Powered Fan... 12V Portable Ceiling Fan Hanging Camping Tent Fans for Outdoor Gazebo,Mini DC Battery Powered Fan...
19 AC Infinity MULTIFAN S7, Quiet Dual 120mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox... AC Infinity MULTIFAN S7, Quiet Dual 120mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox...
20 Lutron Caséta Wireless Single-Pole/3-Way Smart Lighting Lamp Dimmer and Remote Kit | P-PKG1P-WH |... Lutron Caséta Wireless Single-Pole/3-Way Smart Lighting Lamp Dimmer and Remote Kit | P-PKG1P-WH...
SaleBestseller No. 1
Go Gear SP570804 12 Volt Oscillating Fan
  • Powers from any standard vehicle 12 volt (DC) outlet
  • Oscillates 90 degrees to cool the entire vehicle
  • Includes clamp and screws for easy attachment to either the console or dash
  • Can be removed and installed quick and easily
  • Built with durable, high quality materials
Bestseller No. 2
Alagoo 12V 6''Car Cooling Fan Automobile Vehicle Clip Fan Powerful Quiet Ventilation Electric Car...
  • 【Big Clamp Design】- This car vehicle cooling fan is designed with a big adjustable clamp, suitable for mounting on car and vehicle. The mouth of...
  • 【Rotatable】- High efficient fan rotating, remove the smell quickly and effectively because of the rotation powerful fans.
  • 【Quiet & 2.5m Cord】- Strong wind but low noise. Come with 2.5m cigarette lighter plug power cable which makes the fan extremely convenient,...
  • 【Low Energy Consumption】- Low energy consumption, low noise but strong wind and the big clip to secure the fan to firmly fix in the car. 12V...
  • 【Multiple Application】- Excellent Car Ventilation Fan Choice with Kids Safe Design. Fits to all family car, small compact medium or large full...
Bestseller No. 3
12V Portable Ceiling Fan Disumos 19.7” Mini Hanging Ceiling Fan 3 Leaves Hanging Camping Tent Fans...
  • --Silent design, quite, no disturb when sleeping, Portable, easy to carry and comfortable to use, doesn’t occupy your home space.
  • --Power cord length : 2.5m/ 98.4in, Fan diameter : 500mm/ 19.7inch, Blade length: 200mm/7.87"
  • --Ceiling fans has widely usage: When travel on camping, tent, sailboat, motor home, and street vendors, hanging the portable ceiling fans to cool...
  • --Power source: Storage battery, DC12V (Direct Current).This solar ceiling fan with on/off switch,it also can directly connect with solar panel,but...
  • --Full refund guarantee: If there is any physical damage or quality issue of our portable ceiling fan, please feel free to contact us. Full refund...
SaleBestseller No. 4
Ouriky Dual Head Clip Car Fan, 12V Adjustable Electric Car Clip Fans, 360° Rotatable Cooling Fan...
  • 【Cool Down Your Car Interior】-- This 12V electric car fan with 2 rotatable fan heads, the 2 heads can be 360°rotate and be rotated to whatever...
  • 【Big Grip Clamp Car Fan】-- This car clip fan is built with a big adjustable clamp, perfect for clip on car or vehicle's Front and Back seats on...
  • 【Super-Easy to Set Up】-- Easier clip on any surface and holds firmly than absorbent fans. The car fans with a big clamp and you can keep it...
  • 【Wide Application & Easy Use】-- Instant heating, automatic overheat protect. You'll always have the heater/defroster within easy reach. They are...
  • 【One Electric Car Fan Fit All Your Need】-- This universal electric fan is suitable for every small, compact, medium or large vehicle, SUV, sedan,...
SaleBestseller No. 5
Igloo Thermoelectric Iceless 28-40 Qt Electric Plug-in 12V Coolers, 28qt Iceless Gray
  • Swing-up bale handle with comfort grip for easy carrying
  • Molded-in side handles for two handed carrying or lifting. Capacity-32 12-oz cans; 26 quarts (24 liters)
  • 8' long power cord plugs into any 12V DC receptacle (e.g. cigarette lighter) for portable use - good universal fit in 12V outlet
  • Uses your car's cigarette lighter to cool without ice, unlocking more room for food and drinks, as well as keeping all contents fresh and dry. Takes...
  • Cools without ice and leaves you more room for food and drinks
SaleBestseller No. 6
Car Fan 12V, Electric Car Cooling Fan with 360 Degree Rotatable 2 Speed Dual Head Car Auto Cooling...
  • 【Power wind and low noise】:Low energy consumption, low noise.blowing hot air out of parking car immediately with Taotuo 12 volt fan ,with 2...
  • 【360 degree rotation 】: Taotuo eletric car fan can be rotated by 360 degree,remove the unwanted smoke, bad smell or dust, eliminating pet odor...
  • 【Easy to use 】: The fans comes with high quality adhesive stickers to secure the fan to dashboard or armrest area.Before use just plug into 12V...
  • 【Multifunctional car fan 】:Not only can Defrost the windshield in seconds in winter with our poweful fan for cars,but also bring the strong wind...
  • 【Application scenario】:You can use car cooling fan not only in SUV RV ATV sedan, car, van with a 12V DC cigarette lighter socket, but also for...
Bestseller No. 7
Treva 10-Inch Portable Desktop Battery Fan, Powered by Battery and/or AC Adapter - Air Circulating...
  • BATTERY-OPERATED PORTABLE FAN WITH USB. With Treva’s 10" Battery-Operated Portable Fan, you can cool off wherever you are. Perfectly sized, it is...
  • DURABLE CONSTRUCTION. This portable fan is durably crafted using sturdy plastic construction for long-lasting use with a patented fan blade design...
  • TWO-SPEED OPERATION. Featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. Both settings deliver...
  • EASY TO USE. Position fan face down, slide out the battery door and insert 6 D batteries following (+/-) marks. To operate fan using AC power (120-240...
  • DUAL POWER SOURCES. For added convenience, the fan runs on 6 D batteries (not included) or plug it in using the included adapter. Inserting the...
SaleBestseller No. 8
RoadPro RP-1179 Car Fan, Heavy Duty, 12V, Metal
  • 7.5-inch diameter fan with 100% metal construction
  • 2-speed operation: high & low
  • 10-foot DC power cord
  • Mounts permanently on dash, top or side panel with included hardware
  • Designed for use in your truck
SaleBestseller No. 9
Schumacher 122 Turbo Fan with Heavy-Duty Clamp - 12V - for Cars, Trucks, Buses, RVs, and Boats
  • COOLING POWER: Effective air circulation for cooling cars, trucks, buses, RVs, or boats
  • VARIABLE SPEED: Directional variable speed control for maximum air flow and customized comfort; 12V power delivery
  • HEAVY-DUTY CLAMP: Rugged heavy-duty plastic clamp offers dynamic mounting options in a variety of vehicles
  • PROFESSIONAL QUALITY: Ideal for professional drivers and travelers; great for defogging, cooling, and air circulation on long trips
  • ADJUSTABLE CONVENIENCE: Flexible arm for adjustable positioning, power switch, and vehicle lighter plug
Bestseller No. 10
Car Fan 12V, 6" Electric Car Cooling Fan with 360 Degree Adjustable Head That Plugs into Cigarette...
  • 360 DEGREE ROTATION: 12V portable car fan with adjustable speed which can meet the needs of different passengers.
  • QUIET & 2.5M CORD: 100% pure copper motor, high efficient electric car fan with strong wind but low noise.
  • FRESH AIR CIRCULATION: Immediately help to cooling down the temperature when the AC is weak. Less energy consumption & Enviromentally friendly.
  • NO VISUAL BLIND SPOT: Huliev car fan will not have visual blink spot with small size. Adhesive pads help the car fan tightly stuck on the dashboard or...
  • DOES THE HIGH A/C MAINTENANCE COSTS THAT DAUNTING YOU? Excellent car fan fits all kinds of car from small, medium and large full size Sedan Van Truck...
Bestseller No. 11
HITOPTY 12v Electric Car Dash Fan with Cigarette Lighter Plug for Auto Sedan Vehicle Pickup Van
  • No Leaf Cage Shape Design –12v Electric Car Fan with 2 Speed Adjustable , Makes the Wind More Cool and Safe for Babies or Pets, Worry-free for your...
  • Portable Easy to Carry – You can put the Fan on the Dashboard/Console or Armrest Area. Air outlet can be Rotated, it Can be set at Multiple Angles.
  • 2 Speed - With Low Speed and High-Speed for Choice, The High Efficient Cage Fan Rotates Up and Down Inside the Base, Removing out of the Hot Air from...
  • DC Power Options make it a Great Choice for your 12v Car, Truck, RV, Sleeper Cab, SUV, ATV, Van, Boat, Golf Cart, Motorhome, Pickup.
  • Low Consumption and Low Noise – It’s Nicely Quiet, moves a Lot of Air with Low Consumption, Come with High Quality Adhesive Stickers to Secure the...
Bestseller No. 12
Zento Deals 12V Portable Oscillating Fan-Universal Sturdy Mounted on Vehicle with Clip
  • ✺ INCREASE AIR CIRCULATION- The Zento Deals Oscillating Fan 12V is a fan that fits in any vehicle that needs to be cooler. The 90 degrees motion...

  • ✺ CONVENIENT- The Zento Deals Oscillating Fan 12V is very convenient. It is super handy and can be clamped anywhere you like. Just make sure you...

  • ✺ DURABLE- The Zento Deals Oscillating Fan 12V is made of durable plastic and steel. The clamp is sturdy enough to hold on while spinning, it...

  • ✺ ADJUSTABLE -The Zento Deals Oscillating Fan 12V has a tilt adjustment that you can adjust any way you want at your convinience. It also...

  • ✺ EASY INSTALLATION/REMOVE- The Zento Deals Oscillating Fan 12V can be removed and installed quickly and easily. It comes with a very strong...

Bestseller No. 13
VaygWay 12V Car Oscillating Fan- Clip On Portable Vehicle Fan- Truck RV Universal Home Fan-...
  • ✅ PREMIUM QUALITY - The Custom Autos Portable Oscillation Fan, Premium Quality materials that ensures longevity and durability. This Custom Autos...
  • ✅ DURABLE - The Custom Autos Portable Oscillation Fan can stand up to heavy use and also takes on road abuse without letting you down. You can use...
  • ✅ AIR CIRCULATION- the Custom Autos Portable Oscillation Fan 12V is a fan that fits in any vehicle that needs to be cooler. The 90 degrees motion...
  • ✅ ADJUSTABLE -The Custom Autos Portable Oscillation Fan 12V has a tilt adjustment that you can adjust any way you want at your convenience. It also...
  • ✅ CONVENIENT- The Custom Autos Portable Oscillation Fan 12V is very convenient. It is super handy and can be clamped anywhere you like. Just make...
SaleBestseller No. 14
Car Fan 12V Automobile Cooling Fan for Backseat, Portable Cigarette Lighter Plug Car Seat Fan 360...
  • Feel Cool: With 2 rotatable fan heads, 12V electric car fans blow hot air out of parking car efficiently. this car fan can provide strong wind to cool...
  • Adjustable Car Fan: This car fan can be rotated by 360 degree, and fan base is also rotatable, which can bring coolness to the passengers or pets in...
  • Air Circulation: This car fan is perfect for removing off moisture of interior windshield on cold rainy days and reducing unwanted hot air, cigarettes...
  • Compatibility: This car fans fit all mini small compact or medium large full size sedans SUV Van Truck RV ATV with 12V DC Cigarette Lighter Socket...
  • Wonderful Gift: This car fan is an amazing gift for car owners. The car fan is energy saving and takes up very little space in car. You can order the...
SaleBestseller No. 15
Car Fan 360 Degree Rotatable - 12V DC Electric 2 Speed Dual Head Fans, Quiet Strong Dashboard...
  • Cool Down Your Car Interior in Seconds: Blow hot air out of your parked car in seconds with the 12V DC electric car fan. Ideal for hot summer days...
  • Remove All Smells & Keep Your Car Fresh: If you are looking for an effective way to remove unwanted cigarette, pet, smoke or food odors from your...
  • Super-Easy to Set Up & Adjust to Your Needs: Our 12V car dashboard fan is equipped with strong adhesive stickers that will keep it securely in place...
  • Weak Air Conditioner? No problem! Defrost your windshield in seconds in winter with our strong 2-speed fan for cars. Make hot days more bearable even...
  • One Electric Car Fan for All Brands & Models: The FiveJoy universal electric fan is suitable for every small, compact, medium or large vehicle, SUV,...
Bestseller No. 16
12V Portable Car Heating Heater Fan Window Defroster Demister Air Purifier Hot, Golf Cart & Truck...
  • [2 in 1 Heating & Cooling Functions] - Fast Heating Quickly Defrost Defogger This Car fan heater can blow natural wind and warm air, designed to...
  • [Fast Heating & High Effective] - Offering a high-powered fan, which can quickly heat the air without having to wait for your engine to warm up. This...
  • [Safe & Durable] - This portable car heater is made from ABS and polymer heat-resistant hard plastic, the practical and handled heater features...
  • [New Upgrade Heater] - 12V Portable Car Heater Car Defroster Automobile Windscreen Fan Also works well as car defogger with air purification, overheat...
  • [Easy to Use] - Plug the car heater into your cigarette lighter socket and switch to heat or fan(Make sure your car has a 12V lighter port). It comes...
Bestseller No. 17
KEYNICE USB Desk Fan, 4 Inch Table Fans, Mini Clip on Fan, Portable Cooling Fan with 2 Speed, USB...
  • Clip and table desk type, perfect fan for the office, home, dorm, study, library, games room
  • It is extremely compact, its size is about 8.1 x 7.8 x 4.2 inches, and the usb cable length is about 1.5 meters
  • With quiet operation, you can keep this by your bedside and sleep comfortably without the noise bothering you
  • 4 inch blade and 6 inch frame saves your desk space; adjust the direction of the wind with 360° up and down, left and right adjustment, you can enjoy...
  • Note: This fan does not have a battery, it just powered by USB, it needs plug in usb to use, connects to any PC/laptop via USB or can connect to a AC...
Bestseller No. 18
12V Portable Ceiling Fan Hanging Camping Tent Fans for Outdoor Gazebo,Mini DC Battery Powered Fan...
  • Perfect size: The portable ceiling fan with diameter 19.7”/50cm, blade length 7.87”/20cm, easy to carry and use, doesn’t occupy your home space.
  • Power Source: Powered by storage battery, DC12V (Direct Current).The tent ceiling fan with on/off switches, you can also connect the mini ceiling fan...
  • Widely Application: The portable 12V ceiling fan is suitable for camping, tent, sailboat, motor home, and street vendors, Hanging the mini ceiling fan...
  • Mini ceiling fan great for hot summer and windless day,compact design,3 blades, easy to install and dismantle.
  • Full Refund Guarantee: if you don't like your purchase, just return it and refund.
Bestseller No. 19
AC Infinity MULTIFAN S7, Quiet Dual 120mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox...
  • Ultra-quiet UL-certified USB fans designed to cool various electronics and components.
  • Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels.
  • Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.
  • USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.
  • Dimensions: 4.7 x 4.7 x 1 in. per fan | Total Airflow: 104 CFM | Total Noise: 19 dBA | Bearings: Dual Ball
Bestseller No. 20
Lutron Caséta Wireless Single-Pole/3-Way Smart Lighting Lamp Dimmer and Remote Kit | P-PKG1P-WH |...
  • PEACE OF MIND: Set lights to automatically adjust with seasons so your family always comes back to a well-lit home; enable smart away to randomly turn...
  • MOST CONNECTED: Caséta connects with more leading smart home devices – including Amazon Alexa, Apple HomeKit, the Google Assistant, Ring, Serena...
  • CONTROL YOUR WAY: Caséta puts the smarts in the switch so you can control a variety of ways – via the free Lutron app, your voice or from the wall;...
  • GET MORE, SPEND LESS: One Caséta smart switch can control many bulbs at once; make many bulbs smart, even your existing bulbs; get smart control of...
  • SMART CONTROL OF PLUG-IN LAMPS: Simply plugs into a standard outlet and can be used with up to 2 floor or table lamps

Having trouble finding a great Portable 12v Fans?

This problem is well understood by us because we have gone through the entire Portable 12v Fans research process ourselves, which is why we have put together a comprehensive list of the best Portable 12v Fanss available in the market today.

After hours of searching and using all the models on the market, we have found the best Portable 12v Fans for 2023. See our ranking below!

How Do You Buy The Best Portable 12v Fans?

Do you get stressed out thinking about shopping for a great Portable 12v Fans? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Portable 12v Fans, which is why we have assembled a comprehensive list of the greatest Portable 12v Fans available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Portable 12v Fans that you consider buying. Your questions might include the following:

  • Is it worth buying an Portable 12v Fans?
  • What benefits are there with buying an Portable 12v Fans?
  • What factors deserve consideration when shopping for an effective Portable 12v Fans?
  • Why is it crucial to invest in any Portable 12v Fans, much less the best one?
  • Which Portable 12v Fans are good in the current market?
  • Where can you find information like this about Portable 12v Fans?

We’re convinced that you likely have far more questions than just these regarding Portable 12v Fans, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Portable 12v Fans, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Portable 12v Fans. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Portable 12v Fans buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Portable 12v Fans currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Portable 12v Fans has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Portable 12v Fans?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Portable 12v Fans.
  5. Customer Ratings: Number ratings grade Portable 12v Fans objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Portable 12v Fans.
  7. Product Quality: You don’t always get what you pay for with an Portable 12v Fans, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Portable 12v Fans is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Portable 12v Fans information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Portable 12v Fans is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Can you use a 12 volt charger to charge a 24 volt battery?

A: A 12 volt charger will not charge a 24 volt battery even if left on for a year. A 12 volt battery is actually 13.5 volts. A 24 volt battery would be near 26 volts. In order to charge a battery you reverse the current flow though it.

Q: What is a portable fan?

A: A portable fan is simply a fan that is not permanently affixed to the wall or ceiling. Portable fans come in all shapes and sizes, from tiny battery-powered fans that can be held in the hand, to large box fans meant to ventilate a whole room.

Q: Are car batteries 12 volt or 24 volt?

A: Cars, trucks, RVs, and motorhomes run dual 12-volt batteries for various reasons. Depending on how you wire a two-battery 12-volt system, the result can be a 12-volt system or a 24-volt system-or even both 12 volts and 24 volts .

Q: What is a 12 volt power outlet in a car?

A: For most people, the 12-volt outlet in your car is where you plug in the USB charger for your mobile phone or GPS. However, this is just scraping the surface of what is available for 12-volt car accessories. It seems that this convenient receptacle can be used for just about anything you could want. If you can think of an application, somebody makes a product for it.