Best Replacement AC Adapters of 2025

Mike Davis
Last Updated: Jan 2, 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Replacement AC Adapters are an essential component for electronic devices that require a constant power source. They are designed to replace lost or damaged adapters for laptops, gaming consoles, and other appliances. These adapters come in various sizes and voltages to match the specific needs of the device. They are easy to use, simply plug into a power outlet and connect to the device. Replacement AC Adapters ensure that the device operates smoothly and efficiently, providing a reliable power source that lasts. With a range of affordable options available, users can easily find the right adapter for their device.

At a Glance: Our Top Picks

#TOP 1
12V 2A AC Adapter Charger with 8 Tips
ftb score rating icon9.9
#TOP 2
Arkare 5V 2A 10W DC Power Supply Adapter
ftb score rating icon9.8
#TOP 3
Arkare 5V 1A DC Power Supply Adapter 5W AC/DC Charger AC 100V-240V to DC 5 Volt 1Amp 0.5A Replacement Power Cord with 8TIPS
ftb score rating icon9.6

Top 10 Replacement AC Adapters

#TOP 1

12V 2A AC Adapter Charger with 8 Tips

GMFINE
Black
12V 2A AC Adapter Charger Replacement with 8 Tips, Regulated 12 Volts 2000mA Power Supply Cord for LED Strip Light, CCTV Camera, BT Speaker, GPS, Webcam, Router, DC12V Transformer (6ft)
ftb score rating icon9.9
FTB Score

The 12V 2A AC Adapter Charger comes with 8 tips to provide extensive compatibility for your 12V electronics. With an intelligent identification output, it can automatically identify the current amperage required by the electronic device. The adapter also includes a free gift kit for DIY projects, and a lifetime friendly customer service guarantee.

What We Like
Intelligent identification output for easy use with different 12V electronics
Free gift kit with 8 connectors for DIY projects
Extensive compatibility with various 12V electronics
Lifetime friendly customer service guarantee
#TOP 2

Arkare 5V 2A 10W DC Power Supply Adapter

ALT-0502
black
Arkare 5V 2A 10W DC Power Supply Adapter AC/DC Wall Plug Charger AC 100V-240V to DC 5 Volt 2Amp 1A 1.5A Replacement Power Cord USB Type C for Security Camera Baby Monitor Scanner TV Box Raspberry
ftb score rating icon9.8
FTB Score

The Arkare Power Adapter is a versatile and reliable AC adapter that can meet 90% of your 5V household and office electronic needs. With an input of AC 100~240V and output of DC 5V 2A 10W(Max), this adapter can supply all amperage which smaller than 1000mA, such as 5v 2A 1.5A 1A 0.8A 0.5A 2000mA 1800mA 1600mA 1000mA 800mA 600mA 500mA 400mA 300mA 100mA etc. It comes with 8x DC Plugs, which expands the application range of the adapter to a greater extent. This adapter is perfect for powering portable Bluetooth devices, wireless receivers, electrical toys, LED strip lights, games consoles, GPS, DVR, webcam, speaker, CCTV camera, landline phones, USB hubs, laptop cooler, external speaker, video baby monitor, mini fan, router, Kindle Fire Tablet, hard disk box, and more 5V devices. The Arkare Power Adapter is built with the highest quality materials and includes multiple safeguards against overvoltage, short circuit, and internal overheating, ensuring it is safe to use.

What We Like
Versatile
Reliable
Multiple safeguards
Includes 8 DC plugs
#TOP 3

Arkare 5V 1A DC Power Supply Adapter 5W AC/DC Charger AC 100V-240V to DC 5 Volt 1Amp 0.5A Replacement Power Cord with 8TIPS

ALT-0501
Black
Arkare 5V 1A DC Power Supply Adapter 5W AC/DC Charger AC 100V-240V to DC 5 Volt 1Amp 0.5A Replacement Power Cord for Security Camera Baby Monitor Graco Swing TV Box Raspberry Pi Type C with 8TIPS
ftb score rating icon9.6
FTB Score

The Arkare Power Adapter is a versatile and durable replacement for lost or damaged power cords for household and office electronics. With an input of AC 100~240V, 50/60Hz and an output of DC 5V 1A 5W(Max), this adapter can supply all amperage smaller than 1000mA. It comes with 8 DC plugs, including micro-USB and Type-C, expanding its application range. This 5V 1A adapter meets 90% of the power needs for 5V devices such as portable Bluetooth speakers, LED strip lights, video baby monitors, and more. The sturdy design and multiple safety protection systems ensure safe use.

What We Like
Versatile
Durable
Multiple safe guarding
#TOP 4

Arkare 12V 1A AC/DC Power Supply Adapter

ALT-1201
black
Arkare 12V 1A AC/DC Power Supply Adapter 12Volt Replacement Power Cord Wall Charger AC 100V-240V to DC 12Volt 1Amp 0.5A Transformer for Security Camera BT Speaker GPS Webcam Router Scanner with 10TIPS
ftb score rating icon9.6
FTB Score

The Arkare 12V Power Adapter is a versatile AC/DC power supply that can meet 90% of your power needs for various household and office electronics. With an input voltage range of AC 100~240V and an output voltage of DC 12V 1A, this adapter is suitable for devices such as portable Bluetooth speakers, wireless receivers, LED strip lights, games consoles, GPS, webcams, speakers, CCTV cameras, USB hubs, and more. The adapter comes with 10 different DC plugs, allowing you to connect it to a wide range of devices. Its sturdy design and multiple safety protection systems ensure reliable performance and safe usage. Whether you need a replacement for a lost power cord or want to power multiple devices, the Arkare 12V Power Adapter is a convenient and reliable choice.

What We Like
Versatile
Sturdy design
Multiple safety protection systems
#TOP 5

Arkare 12V 1A Power Supply Adapter

CJ-1210
White
12V1A
Arkare 12V 1A Power Supply Adapter 12V 1A 0.8A 0.5A AC Adapter Charger Replacement Power Cord Wall Charger AC 100V-240V to DC 12Volt 1000mA for Security Camera BT Speaker GPS Router Scanner White
ftb score rating icon9.4
FTB Score

The Arkare 12V Adapter is a versatile power supply designed to meet the needs of various electronics. With an input range of AC 100-240V, it delivers a steady output of 12V at 1A, making it suitable for devices like Bluetooth speakers, security cameras, and LED strip lights. The adapter comes with ten different DC plugs, ensuring compatibility with numerous devices. Additionally, its sturdy design offers a reliable replacement for lost power cords, while built-in safety features protect against over-voltage and overheating, providing peace of mind during use.

What We Like
Versatile compatibility with devices
Multiple safety protections
Sturdy and reliable design
Includes various DC plugs
#TOP 6

SoulBay 12V 1A AC Adapter Charger

GFDQ3L-1201000U
Black
12V 1A
SoulBay 12V 1A AC Adapter Charger Replacement w/8 Tips, Regulated Power Supply Cord for LED Strip Light, CCTV Camera, BT Speaker, GPS, Webcam, Router, DC12V Transformer with ETL Certificate
ftb score rating icon9.3
FTB Score

SoulBay AC Adapter Charger is a regulated power cord replacement that is CERTIFICATED by ETL and RoHS. It comes with a 5ft cord length and worldwide voltage range, making it convenient to use. With full protection of over voltages, over current, short circuits, and over temperature, this adapter is safe to use with most electronic gizmos that require less than 1A current, such as CCTV cameras, LED strip lights, BT speakers, GPS, webcam, router, DIY projects, and more. The package includes 8 adapter tips, and SoulBay offers a 12-month exchange. Make sure your device is under or equal to 12V 1A output before using this adapter.

What We Like
Certificated by ETL and RoHS
5ft cord length
Worldwide voltage range
#TOP 7

Peloton Exercise Bike 12V 4.17A Charger

PLTNBK
black
VIFOCUFY Power Cord for Peloton Exercise Bike 12V 4.17A Power Supply Charger Replacement UL Listed AC Adapter for Peloton PLTN-RB1V1 PLTN-RB1VO PLTN-RB1VQ ATS050TP121
ftb score rating icon9.3
FTB Score

The VIFOCUFY Peloton Exercise Bike 12V 4.17A Charger is a high-quality replacement power cord for Peloton PLTN-RB1V1, PLTN-RB1VO, and PLTN-RB1VQ 1st, 2nd, and 3rd gen exercise bikes. With its UL certification, this charger ensures safety while charging your Peloton bike, offering protection against over temperature, short circuit, over voltage, over current, and over load. The 7.5ft/2.3m cable provides flexibility and convenience during use. With an input range of 100V-240V and an output of 60w 12v 5a, this charger is compatible with 4.17a-5a devices. Plus, you'll have the peace of mind with a 12-month warranty. Upgrade your Peloton workout experience with the VIFOCUFY Peloton Charger.

What We Like
UL Listed
Overload Protection
7.5ft/2.3m Cable
#TOP 8

Basicvolt 12V 5A Power Supply Adapter

68739262-4946-494a-b768-c96da70b3dda
Black
Basicvolt 12V 5Amp Power Supply Adapter, AC 100-240V to DC 12Vdc 5A 3.5A 3A 2A 1A Replacement Power Cord Converter for LED Strip Light DVD Record Player CCTV Christmas Village Decoration
ftb score rating icon9.2
FTB Score

The Basicvolt 12V Power Adapter is a versatile solution for powering various devices. It automatically adjusts its output current up to 5 amps, making it an ideal replacement for numerous 12V devices. With eight free female DC connectors included, you can connect wires easily without any soldering, saving you time and effort. Its wide AC input range allows you to use it globally, while its compatibility with multiple 12V electronics ensures you won't need multiple power adapters cluttering your space.

What We Like
Adjustable output current
Easy wire connections
Global AC input range
Compatible with various devices
#TOP 9

XHUCHINMAL 12V Universal Power Adapter

XHUCHINMAL
black
12V Power Supply AC Adapter 12 Volt Charger Universal Power Adapter for DC in 12V Power Cord with 10 Interchangeable Jacks for 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronic
ftb score rating icon9.1
FTB Score

The XHUCHINMAL 12V Adapter is designed for universal compatibility with devices requiring a 12V DC power supply, offering options for various current ratings from 100mA to 1000mA. It features ten interchangeable jacks, making it easy for you to connect to multiple devices without hassle. The adapter operates safely within a wide voltage range and includes essential protections against overcurrent, overvoltage, and short circuits. This ensures reliable performance while keeping your devices safe during use, giving you peace of mind as you power up your electronics.

What We Like
Wide compatibility with devices
Ten interchangeable jacks
Safety protections included
Lightweight and portable
#TOP 10

Hustery 15V AC Adapter for Litter-Robot III

Generic
Black
Hustery 15V AC Adapter Charger Replacement Compatible with II Litter-Robot III Open Air Self Cleaning Litter Box Power Cord
ftb score rating icon8.9
FTB Score

The Hustery AC Adapter is an essential replacement for your Litter-Robot III. It operates on a wide voltage range of 100-240V AC, allowing you to easily plug it into various power sources in your home or office. The sturdy, flame-retardant exterior ensures that it can withstand daily wear and tear, keeping your adapter safe from scratches and bumps. Furthermore, it features built-in safety protections against overvoltage, overcurrent, and short circuits, giving you peace of mind during use. This reliable power supply is designed to last, ensuring your Litter-Robot runs smoothly for years to come.

What We Like
Wide voltage compatibility
Durable flame-retardant design
Multiple safety protections
Reliable and long-lasting
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are AC adapters interchangeable?

– Yes, they are likely interchangeable even though voltage is not the same. This is because the voltage difference is within specs, and I am GUESSING you could go even higher or lower in voltage.

2. Can AC adapters be repaired?

Power adapters can cost hundreds of dollars to replace, but they can often be repaired for free if you already have the necessary materials. The same thing can happen to the plug on any kind of power adapter, but it happens most frequently with notebook computer power supplies, especially ones with coaxial cords.

3. Can I swap power adapters?

Just like amperage, too much wattage is perfectly OK, within reason, because your device will only draw the amount it needs. The rest sits unused. Replacing an AC adapter with one that has double the wattage is fine. Replacing one with 20x the wattage is riskier.

4. How do I know what size AC adapter I need?

If you go into a shop you can compare and test the connector size, or if you are technically minded you can measure the size of the port and pin yourself. If you are measuring you need the diameter of the center pin for the (ID) and the inner diameter of the port (OD).

Editor's Notes

During our replacement ac adapter research, we found 24 replacement ac adapter products and shortlisted 10 quality products. We collected and analyzed 50,498 customer reviews through our big data system to write the replacement ac adapters list. We found that most customers choose replacement ac adapters with an average price of $12.23.

The replacement ac adapters are available for purchase. We have researched hundreds of brands and picked the top brands of replacement ac adapters, including LitStar, Arkare, SoulBay, VIFOCUFY, Basicvolt. The seller of top 1 product has received honest feedback from 663 consumers with an average rating of 4.9.

Written by

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.