20 Best 12vdc To 18vdc Converter [2024]

Are you looking for the best 12vdc To 18vdc Converter? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 12vdc To 18vdc Converter.

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1 DC 24V to DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini... DC 24V to DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini...
2 Maxmartt 18V to 12V Step Down,24V to 12V Step Down Power Supply, DC-DC Converter 24V to 12V High... Maxmartt 18V to 12V Step Down,24V to 12V Step Down Power Supply, DC-DC Converter 24V to 12V High...
3 DC Voltage Reducer Converter DC 8V-40V to 12V 3A 36W Automatic Step Down Up Voltage Regulator Power... DC Voltage Reducer Converter DC 8V-40V to 12V 3A 36W Automatic Step Down Up Voltage Regulator...
4 uxcell Power Voltage Converter DC 12V/24V to DC 6V 10A 60W Waterproof Voltage Convert Transformer uxcell Power Voltage Converter DC 12V/24V to DC 6V 10A 60W Waterproof Voltage Convert Transformer
5 DC Buck Module, DROK Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to... DC Buck Module, DROK Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to...
6 SMAKN AC/DC TO DC Converter AC 16-28V/DC 16-40V Step Down to 12V/5A Power Supply Module SMAKN AC/DC TO DC Converter AC 16-28V/DC 16-40V Step Down to 12V/5A Power Supply Module
7 DC 12v Step up to 24v Converter Regulator 5A 120W Power Supply Adapter for Motor Car Truck Vehicle... DC 12v Step up to 24v Converter Regulator 5A 120W Power Supply Adapter for Motor Car Truck...
8 DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 3-15V 5V 12V 3A Adjustable Output Power... DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 3-15V 5V 12V 3A Adjustable Output...
9 DC Converter 24V to 12V 5A 60W, Voltage Converter Step Up DC Power Adapter Converter Waterproof... DC Converter 24V to 12V 5A 60W, Voltage Converter Step Up DC Power Adapter Converter Waterproof...
10 DROK Waterproof High Efficiency Car Power Converter DC12V to 6V/3A Step Down Voltage Module 9-22V to... DROK Waterproof High Efficiency Car Power Converter DC12V to 6V/3A Step Down Voltage Module 9-22V...
11 24V to 12V Converter DC DC Buck Converter Step Down Waterproof Module Transformer (5A 60W) 24V to 12V Converter DC DC Buck Converter Step Down Waterproof Module Transformer (5A 60W)
12 Valefod DC to DC High Efficiency Voltage Converter 24V to 12V 40A 480W Buck Converter DIY Power... Valefod DC to DC High Efficiency Voltage Converter 24V to 12V 40A 480W Buck Converter DIY Power...
13 HOMELYLIFE DC 24V to 12V 10A 120W Voltage Buck Converter Reducer Power Step Down Regulator... HOMELYLIFE DC 24V to 12V 10A 120W Voltage Buck Converter Reducer Power Step Down Regulator...
14 uxcell Power Voltage Converter DC12V Up to DC19V 6A 114W Waterproof Voltage Convert Transformer uxcell Power Voltage Converter DC12V Up to DC19V 6A 114W Waterproof Voltage Convert Transformer
15 SHNITPWR 3V ~ 24V 3A 72W Power Supply Adjustable DC 3V 5V 6V 9V 12V 15V 16V 18V 19V 20V 24V Variable... SHNITPWR 3V ~ 24V 3A 72W Power Supply Adjustable DC 3V 5V 6V 9V 12V 15V 16V 18V 19V 20V 24V...
16 Step Down DC Voltage Converter for Milwaukee 18V to 12V Battery Dock Power 180W Inverter, Connector... Step Down DC Voltage Converter for Milwaukee 18V to 12V Battery Dock Power 180W Inverter,...
17 DC Buck Converter 24V to 12V 2A 24W Power Buck Converter Voltage Transformer Waterproof Regulator... DC Buck Converter 24V to 12V 2A 24W Power Buck Converter Voltage Transformer Waterproof Regulator...
18 ZZHXSM Power Converter 12V Step Down to 9V 3A 18W Power Supply Module Electronic Transformer, LED... ZZHXSM Power Converter 12V Step Down to 9V 3A 18W Power Supply Module Electronic Transformer, LED...
19 DC Buck Converter 8v-40v to 12V 6a 72W Automatic Buck Boost Power Converter Regulator Waterproof... DC Buck Converter 8v-40v to 12V 6a 72W Automatic Buck Boost Power Converter Regulator Waterproof...
20 24V Step Down to DC 12V 20A 240W DC/DC Converter Regulator Reducer 24V Step Down to DC 12V 20A 240W DC/DC Converter Regulator Reducer
Bestseller No. 1
DC 24V to DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini...
  • Convert unstable 24 DC power supply into stable 12V DC power output
  • Input voltage: 24V(18V-32V), Output:12V /10A
  • High conversion efficiency: Over 90%
  • Over-voltage, over-current, over-temperature, short-circuit auto protection, and automatic recovery
  • Widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and...
Bestseller No. 2
Maxmartt 18V to 12V Step Down,24V to 12V Step Down Power Supply, DC-DC Converter 24V to 12V High...
  • 1. 24v converter HIGH QUALITY AND TECHNOLOGY: Made of high-quality components and synchronous voltage stabilization technology.
  • 2. 24v to 12v step down THE HEAT IS EXTREMELY LOW: good power supply.
  • 3. mini 24v to 12v regulator STABLE PERFORMANCE AND: efficiency conversion rate.
  • 4. dc step down 12v CAN MEET THE NEED: low pressure, high current rectifier.
  • 5. 24v step down to 12v COMMONLY USED IN: robots, photovoltaic panels, pumps, CNC equipment, motors and printers, etc.
Bestseller No. 3
DC Voltage Reducer Converter DC 8V-40V to 12V 3A 36W Automatic Step Down Up Voltage Regulator Power...
  • Input Voltage: 12V/24V/36V nominal, accept(8V-40V) range; Output Voltage: DC 12V 3A 36W
  • Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting delay time:≤2S
  • Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection, can work safely and reliable...
  • Compact aluminium shell with epoxy potting, 100% waterproof, anti-dust, anti-shock protection and better heat dissipation
  • We promise 30 days money back , 1 year replacement assurance, lifetime after-sale service, 24H x 7Day customer service support.
Bestseller No. 4
uxcell Power Voltage Converter DC 12V/24V to DC 6V 10A 60W Waterproof Voltage Convert Transformer
  • Waterproof IP68 Voltage Converter DC 12V/24V(9V-35V DC) to DC 6V 10A 60W(Note: the load rating should be less than or equal to 10A).
  • Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage.
  • Auto-recovery when device is back to normal operating; high transfer efficiency of 92% max..
  • Die-cast aluminum shell, anti-shock, and moisture-proof and has stronger durability.New and Old label is being changed, but the products are same.
  • Note: It is recommended to use stable DC power for the input power supply If you use the pulsed DC power provided by the generator, please filter it...
SaleBestseller No. 5
DC Buck Module, DROK Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to...
  • PARAMETER --- Input voltage range DC 6V-32V; Output voltage DC 1.5V-32V; Max output current 5A, recommend use of within 4.5A; Max output power 75W,...
  • GENERAL USE --- As ordinary step-down module with over-current protection; As constant current LED driver module; DIY a solar power controller, etc.
  • DISPLAY --- Large clear digital LCD display voltage & current value simultaneously.
  • FEATURES --- Constant current/voltage mode; Voltage calibration & current calibration; USB interface; Protective case; Short-circuit protection;...
  • NOTE --- 1). Output voltage is set as around 20V by default, if your input is lower than that, please turn potentiometer anticlockwise for 10 laps or...
Bestseller No. 7
DC 12v Step up to 24v Converter Regulator 5A 120W Power Supply Adapter for Motor Car Truck Vehicle...
  • DC 12V to DC 24V Step Up Converter. (9-20V Wide Range Input) Max Current 5A 120W.
  • Waterproof housing makes the converter ideal for use in a wide range of applications including vehicles, security systems, hospital equipment,...
  • Built-in over-voltage, under-voltage, overload, over-heat and short circuit protection
  • The length of the line is about 12CM, slim, small volume, easy installation.
  • High quality and performance. 3 Year Warranty.
SaleBestseller No. 8
DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 3-15V 5V 12V 3A Adjustable Output Power...
  • Uses synchronous rectification technology, has high conversion efficiency and stable performance; The input should be at least 3V higher than output.
  • With potentiometer on the bottom, which allows you adjust the accuracy with the mini screw, but ensures you won't easily change its setting when...
  • Fully sealed, outer enclosure acts as a heat sink, specially made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable.
  • With reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence is safe to use.
  • Perfect for electronic hobby project, wide application, you can use it on radio, Car Audio, LED display, motor, cell phone, etc.
Bestseller No. 9
DC Converter 24V to 12V 5A 60W, Voltage Converter Step Up DC Power Adapter Converter Waterproof...
  • 【DC 24V to 12V Step Down】 This DC 12V to DC 24V power adapter converts the DC15-40V into DC 12V. Low power consumption; high conversion rate over...
  • 【Widely Used】 Waterproof housing makes the converter ideal for use in a wide range of applications including vehicles, security systems, hospital...
  • 【Protection】 With multiple automatic protection function, overcurrent, short circuit, overtemperature, waterproof, moistureproof(Built-in...
  • 【Waterproof IP67 & Shockproof】 Made by high heat conduction organic silica gel filling and sealing technology. IP67 Waterproof and Shockproof....
  • 【Premium Service】 7*24hous online support. With local warehouse to handle after-sale service, and hassle free for replacement or refund. If you...
Bestseller No. 10
DROK Waterproof High Efficiency Car Power Converter DC12V to 6V/3A Step Down Voltage Module 9-22V to...
  • Module Properties: synchronous rectification non-isolated buck module.
  • The input voltage should be higher than output voltage at least 3V.
  • Low power consumption and high conversion efficiency, up to 90%.
  • Has over temperature and over current protection, safe to use.
  • High quality, and it is well protected against water, moisture and shock.
SaleBestseller No. 11
24V to 12V Converter DC DC Buck Converter Step Down Waterproof Module Transformer (5A 60W)
  • Input Voltage: DC 18V-35V / Output Parameters: DC 12V, 5A, 60W.
  • High conversion efficiency: Synchronous Rectification Technology, multiple intelligent protection functions, conversion efficiency up to 93%, good...
  • Protection: High quality aluminum shell, Fast heat dissipation. Built in Overload, Overcurrent, Overvoltage, Overtemperature and Short circuit...
  • Application: Widely used in golf cart, photovoltaic, electric power, monitoring system, automobile, electric bicycle motorcycle scooter, led,...
  • Precision manufacturing, excellent performance, one-year warranty, worry free after-sales and rapid response
Bestseller No. 12
Valefod DC to DC High Efficiency Voltage Converter 24V to 12V 40A 480W Buck Converter DIY Power...
  • 【High-grade DC-DC Buck Converter】It adopts premium quality electronic components and waterproof (IP68) aluminum housing. Widely used for golf...
  • 【Input Voltage】 DC 24V (Input Range: 18V to 36V). A stable DC power is recommended as the input power supply, and the rated voltage supply should...
  • 【Output Voltage】DC 12V (Output Current: 40A). Please NOTE the output voltage/current/power is rated.
  • 【Multiple Protections】Built-in over-temperature, over-current, over-voltage, output short- circuit protection to ensure your devices safely.
  • 【Easy to DIY】Connect INPUT wires to power source, OUTPUT wires to your load device. The wiring diagram is labeled on the back of buck converter....
Bestseller No. 13
HOMELYLIFE DC 24V to 12V 10A 120W Voltage Buck Converter Reducer Power Step Down Regulator...
  • Input Voltage: 24V nominal, Input Current: 10A (max) ; Output Voltage: DC 12V 10A 120W
  • Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting delay time:≤2S
  • Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection
  • Compact aluminium shell with epoxy potting, 100% waterproof, anti-dust, anti-shock protection and better heat dissipation
  • These voltage converters are excellent power transformers, can work safely and reliable in -40°C~80°C range. And all converters are offered 1 year...
Bestseller No. 14
uxcell Power Voltage Converter DC12V Up to DC19V 6A 114W Waterproof Voltage Convert Transformer
  • Waterproof IP68 Voltage Converter DC 12V to DC 19V 6A 114W.
  • Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage.
  • Recovery when the device is back to normal operating; high transfer efficiency of 96% max.
  • Die-cast aluminum shell, anti-shock, and moisture-proof and has stronger durability.New and Old label is being changed, but the products are same.
  • Note: It is recommended to use stable DC power for the input power supply If you use the pulsed DC power provided by the generator, please filter it...
Bestseller No. 15
SHNITPWR 3V ~ 24V 3A 72W Power Supply Adjustable DC 3V 5V 6V 9V 12V 15V 16V 18V 19V 20V 24V Variable...
  • Input: AC 100~240V, 50/60Hz ; Output: DC 3~24V Adjustable, Max 3A 72W ; It can supply with any voltage between 3~24V,such as 3V 4V 4.5V 5V 5.5V 6V 9V...
  • It comes with an original 5.5x2.5mm tip and 14pcs frequently used tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm,...
  • The 72W all-in-one multipurpose AC/DC adapter fit for many 3~24V small household electronics such as LED strips, under-cabinet light, TV Box, smart...
  • Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. We...
  • Please choose correct voltage before plug it to your device. Wrong voltage may damage your device. We recommend to use less than 80% of the full load....
Bestseller No. 16
Step Down DC Voltage Converter for Milwaukee 18V to 12V Battery Dock Power 180W Inverter, Connector...
  • Mellif voltage converters built in over low voltage protection, auto shut off if the battery voltage is lower than 14.4v, protect your 12V devices...
  • Compatibility: Mellif step down DC voltage converter works with Milwaukee 18V M18 Li-ion battery(Battery NOT Included).We focus on providing reliable...
  • Up to 95% Power Conversion Efficiency: Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency:≥95%; Ripple...
  • High quality material & Safe to use: The voltage regulator is made of high quality chip and high quality plastic, stable and safe. Mellif voltage...
  • Widely Application: power 180w, widely used in motor, dashcam, car truck, vehicle, golf cart, led strip light, electric fan, camera, light ,screen,...
Bestseller No. 17
DC Buck Converter 24V to 12V 2A 24W Power Buck Converter Voltage Transformer Waterproof Regulator...
  • DC 24V to DC 12V down converter: input voltage: DC 24V(15-40V Wide Range Input); Output voltage: 12V; No-load current: 10-15mA; Output current: 2A...
  • High conversion: DC to DC buck converter has integrated switch thin regulator module, the conversion rate is as high as 96%; The length of the line is...
  • Intelligent protection: 24V to 12V DC converter uses intelligent microprocessing chip to prevent over voltage, over current, over temperature and...
  • Wide application: DC converter module 24V to 12V is suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3/MP4,...
  • Waterproof material: waterproof alloy housing makes the converter suitable for a variety of applications, including, vehicles, security systems,...
Bestseller No. 18
ZZHXSM Power Converter 12V Step Down to 9V 3A 18W Power Supply Module Electronic Transformer, LED...
  • All epoxy sealed containers with waterproof casing; non-isolated
  • Input voltage: 12V (8V-23V) output voltage: 9V output current: 3A (maximum)
  • Maximum power consumption: 18W
  • High efficiency: more than 96 percent; reliable, low heat dissipation, with overload/overcurrent/overheating/short circuit protection
  • Can be used for driving recorder, car navigation, car audio radio, bus LED display, taxi LED screen, etc.
Bestseller No. 19
DC Buck Converter 8v-40v to 12V 6a 72W Automatic Buck Boost Power Converter Regulator Waterproof...
  • Input Voltage Range: 8-40V DC(12V/24V/36V)
  • Output voltage: 12V (fixed output), output current: 6A, output power: 72w, high conversion efficiency: up to 97%.
  • Protection: Built in over-load, over-current, over-temperature and short-circuit protection.
  • Design: It’s more durable to use with Aluminum shell and silicone sealed.
  • Application: High power 72w for car truck vehicle, golf cart, led strip light, screen, monitoring system, motor and DIY etc.
Bestseller No. 20
24V Step Down to DC 12V 20A 240W DC/DC Converter Regulator Reducer
  • Waterproof Level upgrade:IP68,moisture-proof & anti-shock protection
  • Sturdy and Safe materials:die-cast aluminum shell and high quality design, maximum transfer efficiency of 96%.
  • More safer:built in smart chip, full protection against over/under voltage input, over-current, overload, overhead, over-temperature and short circuit
  • Better Heat Dissipation:Upgraded fin type heat sink with a thick aluminum plate inside fixture to help to dissipate heat more efficiently.long life
  • 96% conversion efficiency:Synchronization rectification technology-multiple intelligent protection function with high conversion efficiency and...

Having trouble finding a great 12vdc To 18vdc Converter?

This problem is well understood by us because we have gone through the entire 12vdc To 18vdc Converter research process ourselves, which is why we have put together a comprehensive list of the best 12vdc To 18vdc Converters available in the market today.

After hours of searching and using all the models on the market, we have found the best 12vdc To 18vdc Converter for 2023. See our ranking below!

How Do You Buy The Best 12vdc To 18vdc Converter?

Do you get stressed out thinking about shopping for a great 12vdc To 18vdc Converter? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 12vdc To 18vdc Converter, which is why we have assembled a comprehensive list of the greatest 12vdc To 18vdc Converter 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 12vdc To 18vdc Converter that you consider buying. Your questions might include the following:

  • Is it worth buying an 12vdc To 18vdc Converter?
  • What benefits are there with buying an 12vdc To 18vdc Converter?
  • What factors deserve consideration when shopping for an effective 12vdc To 18vdc Converter?
  • Why is it crucial to invest in any 12vdc To 18vdc Converter, much less the best one?
  • Which 12vdc To 18vdc Converter are good in the current market?
  • Where can you find information like this about 12vdc To 18vdc Converter?

We’re convinced that you likely have far more questions than just these regarding 12vdc To 18vdc Converter, 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 12vdc To 18vdc Converter, 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 12vdc To 18vdc Converter. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 12vdc To 18vdc Converter 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 12vdc To 18vdc Converter 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 12vdc To 18vdc Converter 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 12vdc To 18vdc Converter?
  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 12vdc To 18vdc Converter.
  5. Customer Ratings: Number ratings grade 12vdc To 18vdc Converter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 12vdc To 18vdc Converter.
  7. Product Quality: You don’t always get what you pay for with an 12vdc To 18vdc Converter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 12vdc To 18vdc Converter is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 12vdc To 18vdc Converter information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: How do I convert 12VDC to 18vdc?

A: Meade Instruments makes a little device (“#1812 Electronic DC Adapter”) for converting 12vDC to 18vDC for use with its LX200 series telescopes. It sells for the outrageous price of $85.

Q: What is the input voltage of a 12 volt DC converter?

A: Two versions have either 12 volt or 24 volt input For running a desktop computer in cars, boats, solar panels or motorhomes. It has a wide input range is 9-18 volts. We design and manufacture custom DC/DC converters for a variety of applications, specializing in high power (10 watt to 1000 watt) and unusual voltages, both isolated and non-isolated.

Q: How many watts is a 12V to 16V converter?

A: Up to 700 Watts. Also available in higher output voltages (13.8 to 24 volts output), and in an adjustable model. 1200 Watt DC converter 12V to 16V for enhanced operation of ignition systems, transceivers and audio amplifiers.

Q: What kind of DC to DC converter do I Need?

A: IP67 waterproof DC/DC converter 850W or 450W. Fully isolated, can use input voltages up to 32V, and output voltages from 9.5V to 18V can be user adjusted by opening the front panel. These DC to DC converter cords can run or charge laptop computers from automobile power points (cigarette lighters). They come in 60, 90 and 120 Watt converters.