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AstroAI AC to DC Converter 10A/120W/7.78FT/110V to12V Converter, Car Cigarette Lighter Adapter, AC/DC Power Supply Adapter Transformer for Inflator, Car Refrigerator, and Other Car Devices

4.6 4.6 out of 5 stars 5,806 ratings
$23.75 with 19 percent savings
List Price: $29.18

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10A
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Purchase options and add-ons

Brand AstroAI
Color Black
Item Weight 1.3 Pounds
Input Voltage 110 Volts (AC)
Item dimensions L x W x H 6.57 x 2.48 x 1.5 inches

About this item

  • Check out our VIDEO on the left side and take a quick tour of AstroAI Converter: Universal usage 7.78ft long10A 120W AC 100-240V to DC 12V allows any 12V car accessory to be used with a household electrical outlet
  • SAFETY GUARANTEE: Built-in features and premium materials protect against Over Charging, Short Circuits, Over Powering, Over Current, Overheating, Over Discharge, Over Voltage
  • UTILITARIAN DESIGN: The AC to DC Converter integrates with Portable Air Compressors, Car Fan, Car Refrigerators and Coolers, Vacuum Cleaners, Dash Cam, Air Purifier and more
  • PLUG AND PLAY: Just plug the 110V to 12V Converter 10A into a power outlet and your device to quickly use your portable products wherever you may need them
  • PROFESSIONALLY CERTIFIED by CE, FCC, and RoHS. Attention! Not designed or intended to charge batteries.
Make it a bundle
We found 2 bundles with this item:
AstroAI AC to DC Converter 10A/120W/7.78FT/110V to12V Converter, Car Cigarette Lighter Adapter, AC/DC Power Supply Adapter Transformer for Inflator, Car Refrigerator, and Other Car Devices

Frequently bought together

AstroAI AC to DC Converter 10A/120W/7.78FT/110V to12V Converter, Car Cigarette Lighter Adapter, AC/DC Power Supply Adapter Tr
$23.75
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In Stock
Sold by AstroAI Direct and ships from Amazon Fulfillment.
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AstroAI 12Ft/12V Cigarette Lighter Extension Cord, Male to Female Socket 120W/15A Heavy Duty Extension Cord, Compatible with
$11.99
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AstroAI Tire Inflator Portable Air Compressor Tire Air Pump for Car Tires - Car Accessories, 12V DC Auto Pump with Digital Pr
$31.99
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In Stock
Sold by AstroAI Direct and ships from Amazon Fulfillment.
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From the brand

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    “For All of Life’s Adventures” is more than a slogan for us. It’s a lifestyle and the core of our business philosophy. AstroAI supports the adventurer within and we encourage our customers to take risks and push the envelope. We develop tools and products we want and need for our own adventures, then we go out and use them to make sure everyone can enjoy our products. We make our products for ourselves, based on real life needs and expectations.

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  4. 小冰箱慈善
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Product Description

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AstroAI AC to DC Converter 10A/120W/7.78FT/110V to12V Converter, Car Cigarette Lighter Adapter, AC/DC Power Supply Adapter Transformer for Inflator, Car Refrigerator, and Other Car Devices
AstroAI AC to DC Converter 10A/120W/7.78FT/110V to12V Converter, Car Cigarette Lighter Adapter, AC/DC Power Supply Adapter Transformer for Inflator, Car Refrigerator, and Other Car Devices
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Price-19% $23.75
List: $29.18		-35% $19.59
List: $29.99		$7.89$13.99$23.99$23.99
Delivery
Get it as soon as Monday, May 13
Get it as soon as Monday, May 13
Get it as soon as Monday, May 13
Get it as soon as Monday, May 13
Get it as soon as Monday, May 13
Get it as soon as Monday, May 13
Customer Ratings
4.64.6 out of 5 stars5,806
4.54.5 out of 5 stars502
4.44.4 out of 5 stars14
4.54.5 out of 5 stars78
4.34.3 out of 5 stars106
4.84.8 out of 5 stars32
Value for money
4.4
4.3
—
4.2
3.6
—
Cord length
4.7
4.6
—
—
4.3
—
Easy to use
4.6
4.8
—
4.5
—
—
For traveling
4.4
4.5
—
—
3.8
—
Sold By
AstroAI Direct
FYingUS
Ziciner
CARSHAM
WY POWER
SNT-POWER
output voltage
12 volts of direct current
12 volts
240 volts
12 volts
12.0 volts, 5.0 volts
12 volts
input voltage
110 volts of alternating current
240 volts of alternating current
12 volts
110 volts
240 volts
12 volts
weight
1.33 pounds
—
—
—
0.4 kilograms
1.26 pounds

What's in the box

  • User Manual

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    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

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    AstroAI

    AstroAI AC to DC Converter 10A/120W/7.78FT/110V to12V Converter, Car Cigarette Lighter Adapter, AC/DC Power Supply Adapter Transformer for Inflator, Car Refrigerator, and Other Car Devices

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    Product guides and documents

    User Manual (PDF)

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    5,806 global ratings

    Customers say

    Customers like the performance, ease of use, and quality of the power converter. For example, they mention it works well, is easy to assemble and disassemble, and is reliable. Some appreciate the value. That said, opinions are mixed on temperature, power, cord length, and size.

    AI-generated from the text of customer reviews

    362 customers mention301 positive61 negative

    Customers like the performance of the power converter. They mention that it works well as it should, does everything it claims to do, and runs flawlessly. Some say that it's well built and has no issues.

    "Thanks! Works as described, runs cool and feels like good quality. I am glad I chose this model!" Read more

    "...or if I'm just staying for one night to keep it cool overnight Works very well to keep everything at the right temperature" Read more

    "...Works great" Read more

    "...This converter does everything it claims to do. Simple. Use is self-evident...." Read more

    224 customers mention177 positive47 negative

    Customers like the quality of the power converter. They mention it's well built, reliable, and efficient. Some say it'd be great for home use and a handy item to have in the garage.

    "Thanks! Works as described, runs cool and feels like good quality. I am glad I chose this model!" Read more

    "...As it is it easily disconnects when repositioning. Pretty minor. Very solid, simple to use product...." Read more

    "...Also, it extends the range of the power cord. Very handy." Read more

    "We have tried many of these in the past and they kept breaking. This item has listed longer and is realiable" Read more

    64 customers mention64 positive0 negative

    Customers are satisfied with the value of the power converter. They mention that it does the job at a good price, is a solid product, and is relatively cheap. Some say it's a great buy.

    "...Price was reasonable; around $20-$25. Highly recommend." Read more

    "I bought this product because it was relatively cheap and could be delivered quickly...." Read more

    "Well built, good price, no issues. Only con is I would like the 12v plug a little tighter...." Read more

    "...The right tool for my job and great price.Below is the SUP pump I use a really like.https://a.co/d/ednIy3M" Read more

    50 customers mention46 positive4 negative

    Customers find the power converter easy to use. They say it makes the job easier, is easy to assemble and disassemble, and plugs into the wall. Some mention that it pumps up the tires of their car without any muss or fuss.

    "...This AC-DC converter makes that process very simple...." Read more

    "...Pretty minor. Very solid, simple to use product.Do remember to keep it away from water. Duh!" Read more

    "...The product arrived quickly, to Alaska no less. Use was intuitive...." Read more

    "Just set this up today for our new mini-vac. Worked like a charm, super easy to use. Straight forward, seems like excellent quality, so far so good!..." Read more

    68 customers mention35 positive33 negative

    Customers are mixed about the power of the converter. Some mention that it is an excellent power source that easily provides the power needed for two different tire inflation units, and delivers clean power. However, others say that it didn't have enough power for what they needed, their vacuum lost power during operations, and their pump kept turning off.

    "This is great to power your RV monitor inside the Rv to use for security" Read more

    "...They are easily detached and my vacuum lost power during operations. I checked the connection on the vacuum...." Read more

    "...It is an excellent power source for this. I imagine it could also be used to power other automotive devices such as vacuum cleaners." Read more

    "...Guess it was pulling too many amps. Not recommended for Igloo or other larger electric coolers, but great for the smaller, lower powered ones." Read more

    65 customers mention35 positive30 negative

    Customers are mixed about the temperature of the power converter. Some mention that it runs cool and has no overheating issues, while others say that it gets very hot and is a little warmer than expected.

    "Thanks! Works as described, runs cool and feels like good quality. I am glad I chose this model!" Read more

    "Work ok but the transformers getting hot after many hours" Read more

    "...No heat no stops no problems. 4 stars because I have only used it once but it probably deserves more. Nice cord length also." Read more

    "...I find the brick does get strangely warm if it just sits plugged into an outlet by itself with no load...." Read more

    46 customers mention25 positive21 negative

    Customers are mixed about the cord length of the power converter. Some mention that it has a long cord for extra reach, while others say that it could be longer. Some say that the connection point works but the cord seems a little short and feels like it would slip.

    "...Also, it extends the range of the power cord. Very handy." Read more

    "...I'd give it 5 starts if ... * minor issue: the cord could be slightly longer - I was able to reach the tires, but it was a bit of a..." Read more

    "...Nice cord length also." Read more

    "Well built, good price, no issues. Only con is I would like the 12v plug a little tighter...." Read more

    30 customers mention18 positive12 negative

    Customers have mixed opinions about the size of the power converter. Some say it's small, portable, and works great, while others say that it'll not fit snugly and is rather bulky.

    "Fit perfectly for fridge my wife is using at work" Read more

    "...The only downside i see is that or if bulky and a little heavy, but that is expected because it supports high power and amperage...." Read more

    "...The size is fantastic, considering the last one we had was huge and didn't last long. Great product." Read more

    "...I had to keep pushing it back in which was annoying. It didn't fit right...." Read more

    Box ripped
    5 Stars
    Box ripped
    The courier delivery with care but once I opened the package the box was ripped. I'm assuming this happened prior to being placed in the bag. The product doesn't look damaged so hopefully it's okay.
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    Top reviews from the United States

    Garrett Keniston
    5.0 out of 5 stars Exactly what I needed.
    Reviewed in the United States on April 16, 2024
    Size: 6AVerified Purchase
    Thanks! Works as described, runs cool and feels like good quality. I am glad I chose this model!
    Helpful
     Report
    Cynthia Blalock
    5.0 out of 5 stars Great for the 12V cooler I use when I travel
    Reviewed in the United States on March 19, 2024
    Size: 8.5AVerified Purchase
    I chill the 12 volt cooler about 6-12 hours before I travel to make sure the food I put in it stays cold. This AC-DC converter makes that process very simple. I also use the AC-DC converter at the hotel until I can transfer the food to a refrigerator or if I'm just staying for one night to keep it cool overnight Works very well to keep everything at the right temperature
    Helpful
     Report
    Josh chambers
    5.0 out of 5 stars Generator
    Reviewed in the United States on April 29, 2024
    Size: 15AVerified Purchase
    Used to power the gasoline generator so didn’t have to use a battery. Works great
    Helpful
     Report
    Mr. Wordy
    4.0 out of 5 stars Actually 4.999 Stars
    Reviewed in the United States on March 8, 2024
    Size: 10AVerified Purchase
    (I learn more about a product by reading reviews that are less than 5 stars and more than one star.)

    This converter does everything it claims to do. Simple. Use is self-evident. My only (very minor) issue is the connector of the cord-end that connects to the converter from the electrical receptacle could be slightly larger. As it is it easily disconnects when repositioning. Pretty minor. Very solid, simple to use product.

    Do remember to keep it away from water. Duh!
    2 people found this helpful
    Helpful
     Report
    Roger B.
    5.0 out of 5 stars Very easy to use.
    Reviewed in the United States on April 4, 2024
    Size: 10AVerified Purchase
    No need to buy new equipment. This device allows you to use 12v equipment anywhere there’s a regular outlet. Also, it extends the range of the power cord. Very handy.
    Helpful
     Report
    R. Sims
    5.0 out of 5 stars Highly recommend.
    Reviewed in the United States on February 17, 2024
    Size: 10AVerified Purchase
    Compatible with my new Igloo electric cooler which I was disappointed to realize did not come with adapter, so I could only plug into the car charger. This one worked as advertised...first brand I tried did not work. Price was reasonable; around $20-$25. Highly recommend.
    Helpful
     Report
    Dale Strom
    5.0 out of 5 stars Quality product
    Reviewed in the United States on May 2, 2024
    Size: 15AVerified Purchase
    Well made
    Helpful
     Report
    Phil Baird
    5.0 out of 5 stars Works great
    Reviewed in the United States on April 22, 2024
    Size: 15AVerified Purchase
    Works as advertised
    Helpful
     Report

    Top reviews from other countries

    Translate all reviews to English
    Primipilus
    5.0 out of 5 stars Worked for the purpose I bought it - replacing car battery and using air pump.
    Reviewed in Canada on April 29, 2024
    Size: 15AVerified Purchase
    I bought this power supply to replace the battery in my car and to use my car air pump without starting the car to inflate bike tires. It seems to work for both purposes and provides enough power for the car when the battery is disconnected (through OBD II port via "memory saver" cable ). I replaced the battery on my Honda CR-V and didn't lose any settings at all. It was even providing enough power to operate the adjustable driver seat while the battery was disconnected. This seems to be a decent unit and only time will tell if it lasts. The only concern I had with it (which has been clarified by customer service) was the fact that power cable is somewhat lose and can get disconnected if you move the power supply. So you need to be careful in critical applications like powering your car while swapping 12V battery. Otherwise this is a functional unit doing exactly what it is supposed to do.
    Report
    DonloboT
    5.0 out of 5 stars Muy útil para aprovechar utensilios del coche
    Reviewed in Mexico on February 18, 2024
    Size: 6AVerified Purchase
    Lo utilizo para conectar una aspiradora de mano que solo tenía el conector de coche. Sin calentamiento ni fallas.
    Report
    Victor
    5.0 out of 5 stars Funcionó Perfecto
    Reviewed in Mexico on February 6, 2024
    Size: 8.5AVerified Purchase
    Lo necesitaba para usar una aspiradora de auto en la casa y funcionó perfecto.
    Report
    JOSE
    5.0 out of 5 stars EXCELENTE
    Reviewed in Mexico on February 18, 2023
    Size: 15AVerified Purchase
    Muy buen PRODUCTO y de BUENA CALIDAD.
    Report
    Hugo Chávez Pérez
    5.0 out of 5 stars excelente
    Reviewed in Mexico on October 23, 2023
    Size: 6AVerified Purchase
    hasta el momento bien todo
    Report