20 Best Ac Adapter Input 100-240v Output 12v [2024]

Are you looking for the best Ac Adapter Input 100-240v Output 12v? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Ac Adapter Input 100-240v Output 12v.

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1 VILTROX 2m/6.5ft Premium External Power Supply 12V 2A Output AC/DC Adapter 100-240V Input for LED... VILTROX 2m/6.5ft Premium External Power Supply 12V 2A Output AC/DC Adapter 100-240V Input for LED...
2 TOBWOLF DC 12V 5A Power Supply Adapter 50/60HZ, US Plug, 6.2FT Power Cord, AC 100-240V to DC 12V 5A... TOBWOLF DC 12V 5A Power Supply Adapter 50/60HZ, US Plug, 6.2FT Power Cord, AC 100-240V to DC 12V...
3 JOYLIT 12V 2A Power Supply Adapter UL Listed (Input 100-240V, Output 12 Volt 2Amp 24W) Wall Wart... JOYLIT 12V 2A Power Supply Adapter UL Listed (Input 100-240V, Output 12 Volt 2Amp 24W) Wall Wart...
4 AC Adapter, 12V/2A AC DC Switching Power Supply Adapter(Input 100-240V, Output 12V 2A) with DC... AC Adapter, 12V/2A AC DC Switching Power Supply Adapter(Input 100-240V, Output 12V 2A) with DC...
5 [Upgraded Version] SoulBay Universal AC/DC Adapter Multi-Voltage Regulated Switching Power Supply... [Upgraded Version] SoulBay Universal AC/DC Adapter Multi-Voltage Regulated Switching Power Supply...
6 12V 1A Power Adapter Input 100V-240V, Output 12V 12W US Plug 5.5 * 2.5mm Power Transformers Constant... 12V 1A Power Adapter Input 100V-240V, Output 12V 12W US Plug 5.5 * 2.5mm Power Transformers...
7 [UL Listed] Chanzon 12V 1A 12W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt... [UL Listed] Chanzon 12V 1A 12W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12...
8 [UL Listed] ZUEXT 12V 3A 36W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt 3... [UL Listed] ZUEXT 12V 3A 36W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt...
9 COOLM AC to DC 12V 500mA Power Supply Adapter 100-240V 50 60hz to 12V 0.5A Charger 6W 5.5mm x 2.5mm... COOLM AC to DC 12V 500mA Power Supply Adapter 100-240V 50 60hz to 12V 0.5A Charger 6W 5.5mm x...
10 Feelworld DC 12V 1.5A Switching Power Supply Home Power Adapter for 100V - 240V AC 50/60Hz for... Feelworld DC 12V 1.5A Switching Power Supply Home Power Adapter for 100V - 240V AC 50/60Hz for...
11 Chanzon 12V 2A UL Listed 24W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt 2... Chanzon 12V 2A UL Listed 24W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt...
12 ALITOVE DC 12V 5A Power Supply Adapter Converter Transformer AC 100-240V input with 5.5x2.5mm DC... ALITOVE DC 12V 5A Power Supply Adapter Converter Transformer AC 100-240V input with 5.5x2.5mm DC...
13 JOYLIT 12V 5A Power Supply Adapter 60W, AC 100-240V Convert to DC 12 Volt 5 Amp 60 Watt Transformer... JOYLIT 12V 5A Power Supply Adapter 60W, AC 100-240V Convert to DC 12 Volt 5 Amp 60 Watt...
14 [UL Listed] Chanzon 12V 0.5A 6W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt... [UL Listed] Chanzon 12V 0.5A 6W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12...
15 12V 2.5A Power Adapter - COOLM AC 100-240V to DC 12V 2500mA Power Supply Transformer Charger... 12V 2.5A Power Adapter - COOLM AC 100-240V to DC 12V 2500mA Power Supply Transformer Charger...
16 Waysse 12V 2A Power Supply AC Adapter, Slim Design AC DC Switching Power Supply Adapter (Input... Waysse 12V 2A Power Supply AC Adapter, Slim Design AC DC Switching Power Supply Adapter (Input...
17 Gikfun AC 100-240V to DC 24V 0.5A 500mA Switching Power Supply Converter Adapter US Plug for Aroma... Gikfun AC 100-240V to DC 24V 0.5A 500mA Switching Power Supply Converter Adapter US Plug for...
18 AC 100-240V to DC 12V 1A 12W Power Supply Adapter Barrel Plug 5.5mm x 2.1mm for IP Camera IPC, UL... AC 100-240V to DC 12V 1A 12W Power Supply Adapter Barrel Plug 5.5mm x 2.1mm for IP Camera IPC, UL...
19 BINZET 12V 5A 60W AC DC Power Supply Adapter, AC 100-240V to DC 12V Transformers Power Converter LED... BINZET 12V 5A 60W AC DC Power Supply Adapter, AC 100-240V to DC 12V Transformers Power Converter...
Bestseller No. 1
VILTROX 2m/6.5ft Premium External Power Supply 12V 2A Output AC/DC Adapter 100-240V Input for LED...
  • Cable Length: 2m (about 6.5 ft)
  • Input: 100-240 V AC 50/60 Hz
  • Output: 12V, 2.0A
  • For the Led Strip, Led string lights, Wireless Router, ADSL Cats, HUB, Switches, Security Cameras, Audio/Video Power Supply
  • CE Certification , Double insulated ,Come with a 30-Days return-back guarantee when you received the item but you do not satisfied with our item.
SaleBestseller No. 2
TOBWOLF DC 12V 5A Power Supply Adapter 50/60HZ, US Plug, 6.2FT Power Cord, AC 100-240V to DC 12V 5A...
  • 【FEATURES】-- 12v dc power supply input voltage: 100V-240V 50/60Hz; Output: DC 12V 5A (60W) max.
  • 【SAFETY】-- Over-voltage protection, over-current protection, short circuit protection.
  • 【VOLTAGE CONSISTENCY】-- No voltage fluctuations at power on, during transmit, receive, or at power off. The power adapter will protect your...
  • 【APPLICATION】-- The ac adapter 100 - 240v great for garden camera, 3D printer, ham radio transceiver, CCTV cameras, car subwoofer amp, audio...
  • 【SIZE & DIMENSION】-- 4.5" x 2.2" x 1.3", output adaptor jack size: 5.5mm x 2.5mm, compatible with 5.5mm x 2.1mm
Bestseller No. 3
JOYLIT 12V 2A Power Supply Adapter UL Listed (Input 100-240V, Output 12 Volt 2Amp 24W) Wall Wart...
  • [ 12V Power Supply 2A ]: AC Input: 100-240V 50-60Hz; DC Output: 12 Volt at 2Amp rating; 2.1 X 5.5mm male dc power jack connector CENTER POSITIVE
  • [ Safety Using & Long Lasting ]: UL listed safety adaptor, built-in protection of over current, over voltage, over temperature, short circuits. No...
  • [ Widely Application ]: Enough wattage to lighting on a 16.4ft 300LEDs 2835SMD LED Strip, LCD Monitor, Digital Piano Keyboard, CCTV Cameras etc
  • [ How to Choose 12V DC Power Supply ]: NOTICE--Before buying the replacement power supply,please confirm input voltage,current(max 2A),plug size,...
  • [ Don’t Overload ]: Please don’t overload otherwise the power supply will stop working to protect itself, we suggest you using 80% capacity of the...
Bestseller No. 4
AC Adapter, 12V/2A AC DC Switching Power Supply Adapter(Input 100-240V, Output 12V 2A) with DC...
  • Specification of AC Adapter: Input: AC 100V-240V 50/60Hz; Output: 12V DC 0-2A 24W. Power Cable Length: 36.6 inch (0.9m); Center Positive Barrel Plug...
  • Our adapter’s output current is 2A (max) voltage is 12V. So it can be used as a charger for any devices within DC 12V/2A output. Note: Pls check...
  • Wide Compatibility: It’s compatible with many devices (max:12V/2A 24W), such as Led String Lights, Led Strip, Wireless Router, ADSL Cats, HUB,...
  • A Big Bonus: It comes with a screw terminal DC power connector for wire direct connection.
  • Warranty: We provide 30 days money back and 12-month replacement guarantee. Any questions or problems, just feel free to contact us, we’ll reply to...
SaleBestseller No. 5
[Upgraded Version] SoulBay Universal AC/DC Adapter Multi-Voltage Regulated Switching Power Supply...
  • ✅Adapter Input: AC 100v~240V 50/60Hz 1000mA, Adapter Output: 3V/4.5V/5V/6V/7.5V/9V/12V - MAX 2A(2000 mA). This replacement power adapter provides a...
  • ✅[MultiVoltage & MultiTips] - Variable voltage is easy to select, you can converts to different voltage with ease using the provided key. This power...
  • ✅[Upgraded Version] - Newly designed plugs to make this charger plugged in easily, new 1.5 meter cable in length, made of compact material and add a...
  • ✅[Exactly What You Are Looking for] - Reasonably priced, versatile adjustable charger, different sizes of output and different levels of voltage....
  • ✅[All-in-one Adapter] - This 8 adapters in1, which can largely save your space and this one can Replace A Lot Chargers. Attention: DC Plug Polarity:...
Bestseller No. 6
12V 1A Power Adapter Input 100V-240V, Output 12V 12W US Plug 5.5 * 2.5mm Power Transformers Constant...
  • 12V 1A power adapter input & output: 100-240V AC input 50/60HZ, DC 12V 1Amp output, 12W max wattage. Compatible with DC 12V 100mA, 200mA, 300mA,...
  • 12V 1A power supply plug size: 2.5mm inside diameter, 5.5mm outside diameter ( Compatible with 5.5 * 2.1mm). Please pay attention to the size of the...
  • Applications: CD players, LED strips, light boxes, small appliances, routers, juicers, coffee machines, security monitoring, keyboards, PSPs, etc....
  • Warm Tip : The DC power cord is approximately 2.95 inches/90 cm long. Pay attention to the length of the DC cable, make sure it is long enough to...
  • 12V 1A adapter protection: Overcurrent protection, overvoltage protection, overcharge protection, power supply temperature control, short circuit...
Bestseller No. 7
[UL Listed] Chanzon 12V 1A 12W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt...
  • 【Overview】 Only for 2.1mm * 5.5mm Center Positive Barrel Plug / AC 100V-240V 50/60Hz Input / 12Vdc 0-1000mA 12Watt Output / 6 Ft (1.8m) Power...
  • 【Money-saving & Safest】 Level VI Energy Efficiency (Save 15%-20% Electricity Charge than Level V). UL cUL FCC PSE TUV RoHS Safety Certificates...
  • 【Compatibility】 This PSU will adjust the output current (1 A Max) accordingly to different devices, so it is a prefect replacement for all 12Volt...
  • 【Application】 (Should be 12 V & not exceed 12 W) : Dome Bullet CCTV Security Cameras / DVR NVR Surveillance System / Computer PC Case Fan / Night...
  • 【Kindly Reminder】 (1) Avoid water, indoor use only. (2) You can aslo cut off the dc plug and connect the wire directly for some special usages...
Bestseller No. 8
[UL Listed] ZUEXT 12V 3A 36W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt 3...
  • Overview: AC 100V-240V 50/60Hz Input (Max 0.6A) / 12Vdc 0-3000mA 36Watt Output / 3 Ft (0.94 m) Power Cable / 2.1mm * 5.5mm Center Positive Barrel Plug...
  • Money-saving & Safest Level VI Energy Efficiency (Save 15%-20% Electricity Charge than Level V) / UL FCC RoHS Safety Certificates Approved / 2 Years...
  • Compatibility:This 12 volt 3 amp power supply will adjust the output current (3.0 A Max) accordingly to different devices, so it is a prefect...
  • Application: (Should be 12 V & not exceed 36 W) : LED Strip Lights / Cable Modem / Router / Electronic Piano Keyboard / DVR NVR Surveillance System /...
  • Kindly Remind: (1) Avoid water, indoor use only. (2) You can aslo cut off the dc plug and connect the wire directly for some special usages (Dotted...
Bestseller No. 9
COOLM AC to DC 12V 500mA Power Supply Adapter 100-240V 50 60hz to 12V 0.5A Charger 6W 5.5mm x 2.5mm...
  • Output: DC 12V 0.5A 6W, 3.6 Ft Cable, DC interface size: 5.5mm x 2.5mm (and compatible with 5.5mm x 2.1mm)
  • Third generation smart IC chip features: Short Circuit Protection, Overload Protection, Over Voltage Protection to protect your device
  • It perfect replacement for 200mA / 300mA / 400mA as amperage isnt forced. (If your previous Adaptor was less than 500mA then this will be a perfect...
  • What You Get: 1 * DC 12V 500mA power supply, 2 Years Warranty and friendly customer service. Please feel free to Contact us at any time.
  • Notice: Please check the specifications of your appliance, power input and output voltage and current parameters and DC interface before purchasing....
Bestseller No. 10
Feelworld DC 12V 1.5A Switching Power Supply Home Power Adapter for 100V - 240V AC 50/60Hz for...
  • Compatible with Feelworld F5 PRO F570 F550 T7 T756 FW760 FW759 FW759P FW74K etc
  • Input: 100-240V 50/60Hz 0.6A Max ; Output: 12V 1500mA
  • Inside diameter: 2.1MM; outside diameter: 5.5MM
SaleBestseller No. 11
Chanzon 12V 2A UL Listed 24W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt 2...
  • ★【Overview】 AC 100V-240V 50/60Hz Input / 12Vdc 0-2000mA 24Watt Output / 6 Ft (1.8m) Power Cable / Self-Adapting Barrel Plug for 2.1mm * 5.5mm...
  • ★【Money-saving & Safest】 Level VI Energy Efficiency (Save 15%-20% Electricity Charge than Level V) / UL cUL FCC PSE TUV RoHS Safety Certificates...
  • ★【Compatibility】 This PSU will adjust the output current (2 A Max) accordingly to different devices, so it is a prefect replacement for all...
  • ★【Application】 (Should be 12 V & not exceed 24 W) : LED Strip Lights / Cable Modem / Router / Electronic Piano Keyboard / DVR NVR Surveillance...
  • ★【Kindly Reminder】 (1) Avoid water, indoor use only. (2) You can aslo cut off the dc plug and connect the wire directly for some special usages...
SaleBestseller No. 12
ALITOVE DC 12V 5A Power Supply Adapter Converter Transformer AC 100-240V input with 5.5x2.5mm DC...
  • Input: 100V-240V 50/60Hz; Output: DC 12V 5A max; Output adaptor jack size: 5.5mm x 2.5mm,compatible with 5.5mm x 2.1mm
  • Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection.
  • Voltage consistency: There is no voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products...
  • It comes with a free female DC connector. So you can easily connect wires on it without soldering.
  • Great for LED Strips, 3D Printer, ham radio transceiver, CCTV cameras,car subwoofer amp, audio amplifier, wireless router, ADSL Cats, HUB, audio/...
Bestseller No. 13
JOYLIT 12V 5A Power Supply Adapter 60W, AC 100-240V Convert to DC 12 Volt 5 Amp 60 Watt Transformer...
  • AC Input: 100V to 240V, DC Output: 12 volt at 5 amp rating
  • Type: Regulated switching power supply with 2.1mm x 5.5mm plug, center positive
  • Out put : 12V 5.0A
  • Power Cord is included:1.1M
  • For the Led Strip/Wireless Router, ADSL Cats, HUB, Switches, Security Cameras.Audio/Video Power Supply
Bestseller No. 14
[UL Listed] Chanzon 12V 0.5A 6W AC DC Switching Power Supply Adapter (Input 100-240V, Output 12 Volt...
  • 【Overview】 AC 100V-240V 50/60Hz Input / 12Vdc 0-500mA 6Watt Output / 6 Ft (1.8m) Power Cable / Self Adapting Barrel Plug for 2.1mm * 5.5mm Center...
  • 【Money-saving & Safest】 Level VI Energy Efficiency (Save 15%-20% Electricity than Level V). UL cUL FCC PSE TUV RoHS Safety Certificates Approved :...
  • 【Compatibility】 This PSU will adjust the output current (0.5 A Max) accordingly to different devices, so it is a prefect replacement for all...
  • 【Application】 (Should be 12 V & not exceed 6 W Product Output DC 0.5A) : Dome Bullet CCTV Security Cameras / DVR NVR Surveillance System /...
  • 【Kindly Reminder】 (1) Avoid water, indoor use only. (2) You can also cut off the dc plug and connect the wire directly for some special usages...
Bestseller No. 15
12V 2.5A Power Adapter - COOLM AC 100-240V to DC 12V 2500mA Power Supply Transformer Charger...
  • Output: DC 12V 2.5A 30W, 3.6 Ft Cable, DC interface size: 5.5mm x 2.5mm (and compatible with 5.5mm x 2.1mm)
  • It perfect replacement for 1A / 1.5A / 2A as amperage isnt forced. (If your previous Adaptor was less than 2.5A then this will be a perfect...
  • 2 Years warranty, It are certified by CE / FCC / LPS certification. We focus on providing quality power products and excellent customer service and...
  • Widely used in CCTV Camera, DVR and low voltage single color 3528/5050 LED strip lights (Total watts should not exceed 30W)
  • Please note: It does not apply to Silent Partner Tennis Machine and It cannot charge silent partner tennis ball machine battery.
Bestseller No. 16
Waysse 12V 2A Power Supply AC Adapter, Slim Design AC DC Switching Power Supply Adapter (Input...
  • ✔【Input & Output】: AC 100~240V, 50/60Hz ; Output: DC 12V, Max 2A / 2000mA, 24W ; with 5.5mm x 2.5mm DC plug. In order to meet more requirements.
  • ✔【Wide Application】: Perfect for 12V Led Strip Light, Wireless Router, ADSL Cats, HUB, Security Cameras, WiFi Camera, DVD Player, Audio/ Video...
  • ✔【Kindly Note】: The power adapter cannot be used as a charger. Please confirm that the output voltage of your electrical appliance is 12V before...
  • ✔【Product Support】: Customers can get a full refund within 30 days or get a new product for free within 1 year due to product quality problems....
  • ✔【Package Includes】: 1 x 12V 2A 24W power supply with 3.3ft power cord.
Bestseller No. 17
Gikfun AC 100-240V to DC 24V 0.5A 500mA Switching Power Supply Converter Adapter US Plug for Aroma...
  • Input power: AC 100-240V, 50/60HZ, Output: 24V 0.5A,
  • Length of the power supply cable: about 5.9 Ft. DC Jack:5.5*2.1*12mm
  • Please confirm whether the size matches your aroma diffuser humidifier before buying. It's not Compatible with all diffusers
  • Cable Length: about 170cm
  • Fit for Most Essential Oil Diffusers / Humidmifier: Pure Enrichment , URPOWER , VicTsing , ASAKUKI , ArtNaturals , InnoGear , Luscreal , Mulcolor ,...
Bestseller No. 18
AC 100-240V to DC 12V 1A 12W Power Supply Adapter Barrel Plug 5.5mm x 2.1mm for IP Camera IPC, UL...
  • DC 12V1A Power Adapter Plug US with UL Listed
  • Model: CS-1201000
  • DC Connector Size: 5.5mm x 2.1mm
  • Warranty: 18 months and lifetime technical support
  • UL Listed, FCC certificate WEEE, RoHS
Bestseller No. 19
BINZET 12V 5A 60W AC DC Power Supply Adapter, AC 100-240V to DC 12V Transformers Power Converter LED...
  • AC Input: 100V to 240V, DC Output: 12V 5A
  • Rated for 60 Watts
  • Type: Regulated switching power supply with 5.5mm x 2.1mm plug
  • Easy DC Jack Plug-In
  • We focus on providing quality power products and excellent sales service

Having trouble finding a great Ac Adapter Input 100-240v Output 12v?

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FAQ:

Q: What do I need to know about a 12V 2A adapter?

A: . The only thing you need to know is the device’s Voltage / Volts (V) and Amperage / Amps (A), this adapter is 12 Volt / 2 Amp. Make sure your device’s power supply is DC 12V 2A too

Q: What is the power output of a 12V power supply?

A: I measured 12.5 V at no load, and 12.0 V at 2.0 A (24 W) output. At no load it draws 0.4 W from AC power, and at full load it draws 30 W.

Q: Does this power adapter supply enough power for a battery charger?

A: This power adapter does supply enough power for a 12 count AA battery charger. I might be pushing it a bit, but so far it is holding up. I do like the DC screw terminal it came with even though I haven’t used it yet.

Q: Will a Ventech power supply power a 3 TB hard drive?

A: Once this was accomplished, the VENTECH power supply worked as a 12 VDC power source for my 3 TB hard drive. I had to use an ohm meter to ensure the V+ and ground connections carried through from the VENTECH power supply and the old wire/connector to the hard drive.