The Voluntary Sector Initiative is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

Top 10 120V To 12V Cigarette Lighter Adapter of 2020 – Consumer Guide & Reviews

Rank No. #1
RoyPow 36W USB C Charger with Car Cigarette Lighter Socket, 3-Ports Wall Charger 18W PD3.0 Travel Plug 110V/120V to 12V/3A AC to DC Converter Power Adapter for iPhone, Galaxy, Pixel, iPad
  • 【Efficient and Fast Charging】 This phone charger block equips with a 18W Power Delivery 3.0 port and 18W QC 3.0 port to charge iPhone 12 up to 50% in 30 minutes at high speed. It is 3 times faster than a 5V/1A charger.
  • 【UK/AU/US/EU Plug Travel Adapter】Featuring 4 different types of plugs, this USB C charger is designed for International Travel. It can fit electrical outlets in most commonly visited countries, over 150 countries.
  • 【36W AC to DC Power Supply】Converts 100~240V AC household current to 12V 3A via the female cigarette lighter socket. It is available to power automotive electronics under 36W, such as car Dash Cam, car DVR video recorder, car MP3 player, car Bluetooth FM transmitter etc. Not for Air-Pump, Air compressor, vacuum cleaner or high powered Device.
  • 【3-Ports & Wide Compatibility】1)18W PD 3.0;2)18W QC3.0; 3)36W cigarette lighter socket. The charger works with most USB-C devices including iPhone 12 / 12 Pro / 12 Pro Max, Samsung Galaxy S20/Note 20, Google Pixel 4 / 3 XL, LG V50, AirPods Pro, Nintendo, and car air purifier, car humidifier, car telephone, automotive razor, car charger.
  • 【BMS Protection & Superior Safety】 Built-in safeguards protect the devices from over-current, over-voltage, over-heating, and short-circuit protection, exhaustive protection while charging. A reliable travel wall charger.
Rank No. #2
AC to DC Converter, RoyPow 180W (Max 200W) 15A 100V~120V to 12V Car Cigarette Lighter Socket AC/DC Power Supply Adapter Transformer for Inflator, Car Refrigerator
  • 【Emulate Automotive Batteries】 With reference to the changeable output voltage of the car battery at the Engine-Unstart-State, this ac to dc power supply allows to power most of the automotive electronics with the 11V/12V/13V/14V input voltage.
  • 【Apply to Almost All】 180W (Max 200W) output applies to almost all 12V automotive electronics, such as double-cylinder air compressor / car tire inflator, coffee maker, car oxygen bar, refrigerator, car TV, car cleaner, vehicle power amplifier, 12V electron telescope etc.
  • 【Work Quietly & Low-heat】 Built-in a silent fan to guarantee high efficient heat dissipation, makes it reliable to work in silence and avoid overheat.
  • 【Multiple Safety Protections】 CE & FCC & RoHS approved; Integrated with multiple protections inside to protect against Over Charging, Short Circuits, Over Powering, Over Current, Overheating, Over Discharge, Over Voltage
  • 【What you’ll get】 RoyPow C180 AC to DC Adapter set; Unconditional 30-day money back; 18 Months Warranty; Life-long free technical support.
SaleRank No. #3
RoyPow AC to DC Converter Power Supply Transformer 2A/24W AC/DC Adapter 110V/120V to 12V Car Cigarette Lighter Socket, Not for Pump, Inflator
  • 【Wide Range Input】AC/DC adapter is convenient to transform 110-240V Wall Plug from AC to 12V DC current via the female cigarette lighter socket. Works great with any vehicle Electric Device which the rated power is less than 24W.
  • 【Rated 24W Output】12V 2A output is available to power most low-power automotive electronics, such as car Dash Cam, car DVR video recorder, car MP3 player, car Bluetooth FM transmitter, car air purifier, car humidifier car telephone, automotive razor, car charger etc.
  • 【Gentle Reminder】DO NOT power these automotive electronics: Car Refrigerator, Car Vacuum Cleaner, Air Pump, Air Compressor, Tire Inflator, Cooler & Warmer Box, Lunch Box, Coffee Mug and Mug Cup etc. RoyPow offers all of our customers an unconditional 30-day money back guarantee, 18-month warranty, and a free life-long technical service.
  • 【Multi-protection Guarantee】Multiple circuit protections such as short-circuit protection, over-load protection, overcurrent protection and over-temperature protection etc.
  • 【Compact & Portable】With 58*53*33mm minimum size, extremely portable and convenient to carry and store on the go.
SaleRank No. #4
AstroAI AC to DC Converter, 10A/110Vto12V DC/120W/7.78FT, Car Cigarette Lighter Socket AC/DC Power Supply Adapter Transformer for Inflator, Car Refrigerator, and Other Car Devices
  • 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: 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 adapter into a power outlet and your device to quickly use your portable products wherever you may need them
  • 3 Year Warranty provided by AstroAI Corporation; PROFESSIONALLY CERTIFIED by CE, FCC, and RoHS. Attention! Not designed or intended to charge batteries.
Rank No. #5
Cellet AC to DC Power Converter 120V/110V AC to 12V DC 3Amp 3000mA Car Cigarette Lighter Socket Power Adapter 12V Output AC Wall to DC Car Cigarette Lighter Port Power Convert Convert 120V/110V to 12V
  • Converting 100V 110V 120V to 12V Power, it provides an output of 3 Amp (3000mA) which extends the convenience of your 12V car chargers.
  • Plugs into standard 110/120V AC wall outlet
  • Power your DC (plug-in car) cigarette lighter charger by converting to AC power
  • UNIVERSALLY compatible- Suitable for mobile phones, GPS systems, Car charger and other small appliances
  • Not recommended for Air compressor, tire inflator, airbed inflator, heated blankets, 12volt car vacuums; Please check your rating before use. Not recommended for heavy duty use. Please verify power compatibility
SaleRank No. #6
ALITOVE AC to DC Converter 100V ~ 240V to 12V 10A 120W Power Supply Adapter Car Cigarette Lighter Socket AC/DC Transformer for Car Vacuum Cleaner, Car Refrigerator and Other Car Devices
  • 【 Specifications 】 Input: 100~240V 50/60Hz; output: 12V DC, 10A 120W max; Works well with car devices that draws less than 10A, such as 5A, 8A, 10A. Please don’t use this power adapter to power devices over 120W for a long time. Otherwise, the lifespan will be greatly shortened. 8ft power cord to reach a wide range.
  • 【 Multiple Safety Protections 】All the power supplies are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. Built in multiple safety protections, such as overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off.
  • 【 Wide Compatibility 】Works with almost all 12V under 120W automotive electronics with cigarette lighter plug, such as car refrigerator, car TV, car cleaner, car dash cam, car DVR video recorder, car Bluetooth FM transmitter, car air purifier, car humidifier, car massage cushion, car air fan, etc.
  • 【 What you will get 】1x 12V 10A 120W power supply, 1x power cable. 100% quality guarantee, worry-free shopping. 24-month warranty and friendly customer service. We are always stand behind our product. If there is any issue, please contact us, we will reply in 12 hours.
  • 【Precaution】 Generally speaking, instantaneous starting current of devices with built-in motor (such as car vacuum cleaner and inflator ) is much higher than the rated current. So, we recommend you to buy ALITOVE 12V 15A power supply (ASIN: B08FB377WG ) for 12V 8A~10A car vacuum cleaner and inflator.
SaleRank No. #7
TEHUS AC to DC Converter 12V 3A 36W Car Cigarette Lighter Socket Power Adapter for car Recorder, car Fans, Electronic Dog and Other Small Power Equipment
  • 【Use】Converts 100-240V household electricity to 12V DC power. Will 12V car accessories and car appliances for use at home. is only appropriate for equipment which rated power is not higher than 3A 36W.
  • 【Rated 36W output】Perfectly matched with most 12V 36W or less car accessories and equipment, such as car purifier,car shaver,car charger,car fan,car moniter,car aroma humidifier,car mp3 player etc. If the rated power is higher than 3A 36W, it maybe will lead to the damage of the circuit.!!!
  • 【Multiple protection certification】Passed CE, FCC, Rohs professional certification, excellent product, full function, can prevent Short Circuit, Over Voltage, Over Current, Over Heat, Over Power, Over Charge, Over Discharge.
  • 【Simple and portable】Plug into your home electrical outlet to use, the product is compact and easy to carry.
  • 【After Sales and Warranty】If there is any problem, please contact us, we provide 30 days money back guarantee and 3 years warranty.
Rank No. #8
12V AC to DC Converter 2A 24W Transformer 110V/120V AC to 12V DC Adapter Transformer Car Cigarette Lighter Socket
  • NOT NOT work for strobe light! It is an ac to dc converter power supply transformer 110-240V Wall Plug from AC to 12V 2A DC current via the female cigarette lighter socket
  • Input: 100~240V 50/60Hz; Output: 12V DC, 2A 24W max; Works well with car devices that needs current less than 2A, such as 1A, 1.5A, 2A, max rated power is 24W
  • 12V 2A 24W output is only enough to power most low-consumption automotive electronics, such as car Dash Cam, car DVR video recorder, car MP3 player, car Bluetooth FM transmitter, car air purifier, car humidifier car telephone, automotive razor, car charger etc
  • Please do not use this ac to dc conerter to power Car Refrigerator, Car Vacuum Cleaner, Air Pump, Air Compressor, Tire Inflator, Cooler & Warmer Box, Lunch Box, Coffee Mug and Mug Cup
  • You will get 1pcs 12V 2A ac to dc converter power supply, and 30 days refund & 12-month warranty and lifetime professional product technical support ,24-hour Quick Customer Service
SaleRank No. #9
110V to 12V Converter AC to DC Car Cigarette Lighter Socket Adapter - Wall Plug 120V to Auto Charger Female Outlet - 110/120 Volt to 12 Volt Power Supply Transformer - 5A 60W
  • Universal Use: This AC to DC adapter convert 110V AC to 12V DC car cigarette lighter outlet with a cord to reach a wide range. Powers car appliances and accessories at home, office or hotel.
  • Safe & Stability: Manufactured with the highest quality materials and includes safeguard features against Over-load/over-voltage/short-circuit protection; offering complete protection for you and your devices.
  • Easy to Use: Just plug it into any 110-240V AC outlet, and it's ready to use for anything that has a 12 Volt standard cigarette lighter plug below 5 Amp 60 Watt.
  • Wide Application Range: Works perfectly with any car cigarette lighter powered devices under 60w, including tire inflator, vacuum cleaner, car refrigerator, car Massage cushion, car air fan, electric seat warmer, kettle, portable cooler/warmers, and other DC appliances. But this 12V adapter CAN'T OPERATE ON your devices if the device’s load power is bigger than 60W or your device’s rated current is bigger than 5A.
  • What You Get: 1x AC to DC converter power supply 110V to 12V car cigarette lighter socket adapter.
Rank No. #10
Cellet AC to DC 12V Output Converter. AC/DC Power 110V- 120V AC to 12V DC Car Cigarette Lighter Power Converter. AC to DC Female Adapter (Not for Air-pump, Compressor, Vacuum cleaner)
  • This AC to DC adapter is compatible with any device that has a car charger head up to 12V. (3 AMP), or (3000mA), (36 wattt) power rating
  • Power Converter - any outlet from 110V (most common) up to 120V will convert into 12V on the cigarette socket.
  • Widely useable - Wherever you are, whenever, the adapter can be used for Car Charger for Smartphones, Air Purifiers, 12volt small fans, mp3 players, dash cams, GPS and much more.
  • Multiple circuit protections such as short-circuit protection, over-load protection, overcurrent protection and over-temperature protection etc.
  • Not recommended for Tire and Bed inflators, heated blankets, vacuums and Need High Power Device. Please check your device spec before use.
Rank No. #11
RoyPow AC to DC Converter, 120W(Max 150W) 120V/110V to 12V/10A Cigarette Lighter Socket AC/DC Adapter Power Supply for Inflator, Car Refrigerator, Car Vacuum Cleaner
  • 【12V Universal Use】: Used to convert any 100V~120V AC household current to 12V DC power; The unique female cigar lighter socket is beneficial to allow many vehicle electronics to be used at home or in other environments.
  • 【High Power Rating】: Heavy-duty 120W rated power and 150W max power are available to power almost all of the common vehicle electronics, such as air compressor, car tire inflator, car diffuser, car oxygen bar, automotive refrigerator, car TV, car cleaner, automotive razor and vehicle power amplifier etc.
  • 【Air-cooling Design】: Compact and portable, easy to carry and store; Built-in cooling fan avoids overheat, makes it reliable to continue working all the time.
  • 【Safety Guarantee】: CE & FCC & RoHS approved; Exclusive multi-protection circuit system protects the personal and property from any potential damage hazard.
  • 【Warranty Statement】: We back it with an 3-year warranty and provide friendly, easy-to-reach free Lifetime Technical Support also.
Rank No. #12
P.I. AUTO STORE Premium 110V / 120V AC - 12V DC Power Converter/Adapter/Transformer 10 Amp. FCC & CE Approved use with 12V Max 10 amp Cigarette Lighter Accessories
  • Our power inverters convert 110-120V AC to 12V DC anywhere, from your home to your car outlet
  • Supplies battery power to all 12V devices with a max power output of 120W
  • Designed for safety and reliability, our power converter is equipped with built-in auto protection
  • Our heavy-duty 9 ft. car power inverter can be used to power any 12V device up to 120W
  • Compact and convenient, our power inverter for car can go anywhere, even on a road trip
Rank No. #13
Power Supply AC to DC Adapter 110V/120V Adapter Converter for Car Tire Air Compressor/Car Vacuum/Car Refrigerator 12V 10A Cigarette Lighter Socket Black
  • ➤➤Input: AC 100V ~ 240V 50~60Hz; Output: DC 12V 10A 
  • ➤➤Wide Application Range: Works perfectly with Any car-powered devices under 120W including Tire inflator, Vacuum Cleaner, Car Refrigerator, Car Massage Cushion, Car Air Fan 
  • ➤➤Safety Certification:【FCC Certification】, 【CE Certification】, Over-current Protection, Over-voltage Protection, Over-charge Protection, Damp protection, Short Circuit protection, Electrical protection.
  • ➤➤Non original aftermarket part:The product is made with the highest quality materials tested by manufacturer to match and/or exceed specifications of OEM products.
  • ➤➤MONEY BACK GUARANTEE: if You Do Not Like our Product or Don't Want It for Any Reason, We Will be Happy to Accept The Return and Give Your Money Back. No Questions Asked. 30 Days Money Back Guarantee - 24 Months - Exchange
Rank No. #14
LEDMO AC to DC Converter 10A/120W/110V to 12V Power Converter Transformer,Car Cigarette Lighter Socket, for Inflator, Car Refrigeratorand Other Devices
  • 【12V Universal Use】: Used to convert any 100V~120V AC household current to 12V DC power; The unique cigar lighter socket is beneficial to allow many vehicle electronics to be used at home or in other environments.
  • 【Compact & Portable】extremely portable and convenient to carry and store on the go.
  • 【Multi-protection Guarantee】Multiple circuit protections such as short-circuit protection, over-load protection, overcurrent protection and over-temperature protection etc.
  • 【Wide compatibility】Work perfectly with most of car powered devices under 120W,such as car GPS system, car shaver, car vacuum cleaner, car massage cushion, car air fan, portable water heater, car air purifier, car MP3/MP4,. etc.
  • 【Warranty】If there is any problem, please feel free to contact us,we have 30 days money back guarantee, 24 months exchange.
Rank No. #15
Lewis N. Clark Portable Immersion Water Heater + Electric Kettle for Coffee, Tea + Hot Chocolate, Camping, Office w/Travel Adapter, White, 120/240v
  • HEATS FAST + SIMPLE TO USE: You’ll have warm water in seconds, boiling water in just minutes. Fill your container, place the immersion heater in the liquid, then turn on the immersion heater. It’s that simple.
  • MAXIMUM SAFETY: Durable burn guard protects your coffee mug, cups, and bowls ensuring the coils never touch the sides of your dishes or containers. Safely heat coffee, tea, soup, hot chocolate, and more.
  • TRAVEL ADAPTER: Powered with a dual voltage system, (120 V for North America, and 240 V for Europe and other regions), and includes a European adapter and travel pouch; perfect for all your domestic and international travel needs
  • VERSATILE: Perfect coffee and tea heater at the office, at home, or while you travel. Wonderful addition to your camping accessories. Compact, lightweight, and portable. No need for a bulky electric kettle
  • PERFECT GIFT: Hunter, outdoorsman, traveler, coffee or tea lover, Christmas, birthday, house warming gift, or for the person who already has everything! Keep at home, at the office, in the camper, or in your suitcase
SaleRank No. #16
AC to DC Converter 2A 24W Car Cigarette Lighter Socket 110-240V to 12V AC/DC Power Adapter
  • AC/DC Power Socket adapter transform 110-240V AC from Wall Plug into 12V DC, works perfectly with any vehicle electronic products with rated power less than 24W, the maximum current is 3.8A
  • With ABS shell manufacturing, includes safeguard features against incorrect voltage, short circuit, internal overheating, safe to use
  • 1.2M extended total cord convenience to use, just insert it into any power outlet at home, you can use any electronic equipment that has cigarette lighter plug
  • Input voltage: 100-240V; Output voltage: 12V, Output current: 2A; Frequency: 50 / 60HZ; Wattage: 24W, for Car charger or Car lighter Plug in, bring your car appliances back home
  • Work perfectly with ANY car powered devices under 24W, like Car Diffuser, RV refrigerator, Car TV, Vacuum cleaner, Power amplifier portable Cooler/Warmers, Air compressor, Electric Seat Warmer, Vacuum cleaner and other DC appliances
Rank No. #17
12V 2A AC to DC Converter Car Cigarette Lighter Socket Power Adapter, AC 100V-240V to DC 12V 2A 24W Power Supply Converter Transformer US Wall Plug Adapter for Automotive Powered Devices
  • Convert 100V~240V AC household current into 12V 2A DC power supply, equipped with LED charging indicator, and the cable length is 90cm (3ft).
  • NOT Available for High Power: This car cigarette lighter is ONLY suitable for some low-power car equipment, such as car mp3, oxygen bar, humidifier and so on, NOT for high-power devices (such as high-power car air compressors, waxing machines, etc.) to achieve home use.
  • Multiple Safety Protections such as: Anti EMI Interference, Surge Protection, Short-Circuit Protection, Over-Load Protection, Over-Current Protection and Over-Temperature Protection etc.
  • NOTE: It should be 12V DC, not be AC 12V or lower/higher than 12V DC. Please make sure that your vehicle electronic products with rated power less than 2A 24W.
  • Input: AC 100-240V 50/60Hz; Output: DC 12V 2A; Standard US 2-Pins Plug & Female Car Cigarette Lighter Connector. (Please check the power input connector of your device. It should be standard male car cigarette lighter plug.)
Rank No. #18
ALITOVE AC to DC Converter 12V 5A 60W 100-240V to 12V Car Cigarette Lighter Socket AC/DC Power Adapter Power Supply for Car Vacuum Cleaner Car Fan Car Air Purifier Car MP3 Other Car Devices Under 60W
  • Universal Use: Converts 110-220V 50/60Hz AC household current to 12V 5A DC power with a 7.5ft extended total cord length to reach a wide range.
  • Safe: Made from the highest quality materials, it will automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. No worry to over-heating any more.
  • Compatible: Enough 60W output power and 12V stable output voltage will protect your electronic products from destruction.
  • Easy to Use: Just plug it into any power outlet in your home, and it's ready to use for anything that has a cigarette lighter plug.
  • Please NEVER use it for car cooler/ warmer. We offer 100% Refund or Replace your Purchase, if you are not absolutely love it. 18 month warranty.
Rank No. #19
ALITOVE AC to DC Converter 110V to 12V Converter 20.8A 250W with Car Cigarette Lighter Socket 100V~240V AC to DC 12 Volt 20A 18A 15A Power Supply Adapter for Car Refrigerator Tire Inflator Cleaner
  • 【 Specifications 】 Input: 100~240V 50/60Hz; output: 12V DC, 20.8A 250W max; Works well with car devices that draws less than 20.8A, such as 5A, 8A, 10A, 12A, 13A, 15A, 16A, 18A, 20A, 20.8A. Please don’t overload this power adapter over 250W for a long time. Otherwise, the lifespan will be greatly shortened. 11.5ft power cord to reach a wide range.
  • 【 Multiple Safety Protections 】 Built in automatic over voltage protection, over current protection, over temperature protection and short circuit protection. When the load is above 300W, it will stop working and beep. When load is lower than 250W, it will work again. When load is above 660W, the built-in fuse will blow and the power converter will be permanently damaged.
  • 【 Wide Compatibility 】Works with almost all 12V under 250W automotive electronics with cigarette lighter plug, such as air compressor, car tire inflator, coffee maker, car oxygen bar, refrigerator, car TV, car cleaner, car dash cam, car DVR video recorder, car MP3 player, car Bluetooth FM transmitter, car air purifier, car humidifier, car massage cushion, car air fan, etc.
  • 【 Work Quietly, Low-heat Running 】 Built-in a smart silent cooling fan. When the current reaches 8A or higher, the fan will rotate to dissipate heat. This will effectively guarantee continuous working in silence, avoid running overheat and greatly extend its service life.
  • 【 What you will get 】1x 12V 20.8A 250W power supply. 100% quality guarantee, worry-free shopping. 24-month warranty and friendly customer service. We are always stand behind our product. If there is any issue, please contact us, we will reply in 12 hour
SaleRank No. #20
YSOLX 150W Car Power Inverter DC 12V to 110V AC Converter with 3.1A Dual USB Car Charger Adapter Blue
  • Premium 150w car power inverter with 2 USB ports and AC outlets. Dual USB ports can charge most phones and tablets simultaneously (Max 3.1A total output), while AC outlets great for Christmas gift, charging string lights, laptop, breast pump, CPAP machine, nebulizer, game console, kindle, TV, DVD players, lights, iPad, and other electronic devices
  • Travel kit: just about credit card size - 3.2 x 2.5 x 1.5 inches, space-saving and easy storage, with aluminum shell design, extremely portable and lightweight at only 8 oz+
  • Multi-Protection: built-in fuse to protect your device, safe charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging
  • Durable metal housing provides advanced protection from drops and bumps. Integrated very silent cooling fan helps reduce heat and prevents short-circuit
  • What You Get: YSOLX 150W car power inverter, user manual, 18 months warranty and 100% customer service

Last update on 2021-08-29 / Affiliate links / Images from Amazon Product Advertising API

We’ve made a buying guide of top 10 120V To 12V Cigarette Lighter Adapter for our consumer to review. The reports above show ratings of the best overal, best cheap 120V To 12V Cigarette Lighter Adapter to buy in 2020.

If you think there is mislead information on any products and services, feel free to contact our experts at any time.