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Item #:
223414484
12W Universal AC Adapter DC 3V 4.5V 5V 6V 7.5V 9V 12V Power Supply
86% of respondents would recommend this to a friend
Item #:
223414484
XCD 54
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Basicvolt 18W Universal Power Supply is compatible with most AC/DC home appliances and has multiple security protection features.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Voltage Range
Supports multiple voltage settings from 3V to 12V, offering flexibility for various devices like LED strips, CCTV cameras, and routers.
High Power Output
Delivers up to 18W of power, ensuring reliable performance without overheating, making it ideal for demanding electronic devices.
Universal Compatibility
Designed with a 5.5mm x 2.1mm connector, this adapter works with a wide range of electronics, providing a convenient solution for different power needs.
Product Details
- Multi-Voltage AC/DC Adapter - AC Input: 100-240V 0.5A 50/60Hz, DC Output: 3V 4.5V 5V 6V 7.5V 9V 12V, 0-1500mA with inner positive (+) and outer negative(-) polarity.
- Universal AC DC Power Adapter - Comes with 11 optional tips, fitting most AC/DC home appliances, LED Strip Lights, Desk Lamps, Scales, Routers, Speakers, CCTV cameras, and more.
- Energy Efficient - Complies with VI Level Energy Efficiency, providing average 90% energy conversion efficiency, with premium materials and durable construction.
- Switching Power Supply - Manufactured using premium materials, ensuring durability, reliability, and stability, with built-in multiple security protections.
- Polarity Reverse Cable - Includes a basicvolt polarity reverse cable for devices requiring inner negative(-) polarity.
- Adjustable Voltage - Can regulate the voltage to 3V 4.5V 5V 6V 7.5V 9V or 12V using the provided small key, making it versatile for various household electronics.
| Connector Type | Barrel Connector |
| Compatible Devices | Monitors |
| Compatible Phone Models | not |
| Special Features | Short Circuit Protection |
| Input Voltage | 120 volts |
| Amperage | 1 A |
| Wattage | 12 watts |
| Output Current | 1 A |
| Output Voltage | 7.5 volts |
| Power Source | Corded Electric |
| Current Rating | 1 A |
| Frequency Range | 60 hertz |
| Main Power Connector Type | 2 Pin |
| Number of Power Levels | 8 |
| Power Plug | CEE 7/16 Europlug |
| Voltage | 4.5 volts |
| Current | DC |
| Compatible Power Plug Type | Type C |
| Wired Charging Connector Type | USB Type A |
| Connectivity Technology | Barrel Connector |
| Mounting Type | Wall Mount |
| Brand | Basicvolt |
| Built-In Media | 1 x 12W universal power adapter, 8 x DC adapter tips, 1 x Switch key |
| Manufacturer | Basicvolt |
| UPC | 708214222125 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Enclosure Material | Plastic |
| Included Components | 1 x 12W universal power adapter, 8 x DC adapter tips, 1 x Switch key |
| Special Feature | Short Circuit Protection |
| Item Weight | 0.6 lbs (270 grams) |
Who Should Buy?
-
LED Strip Users
Ideal for individuals looking to power LED strip lights with various voltage requirements ranging from 3V to 12V.
-
Security Camera Setup
Perfect for users integrating CCTV cameras needing a reliable 12V power supply for optimal performance.
-
Tech Enthusiasts
Great for hobbyists or tech enthusiasts who require a versatile adapter for different electronic devices.
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High-Power Devices
Unsuitable for appliances requiring significantly more than 18W power, as they exceed the adapter's capacity.
Product Description
12W Universal AC Adapter DC 3V 4.5V 5V 6V 7.5V 9V 12V Power Supply
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices can I power with the 18W DC 12V Power Supply Universal Power Adapter?
Answer: This universal power adapter is versatile and can be used to power a wide variety of devices including LED strip lights, routers, speakers, and CCTV cameras. Its adjustable output ranging from 3V to 12V makes it suitable for both low-power and higher-demand devices. For instance, if you need to power a 12V LED strip light, simply set the adapter to the specified voltage. The power adapter also features 1A and 1.5A outputs, accommodating different power requirements for various devices. -
Question:
Is this power supply compatible with all LED strip lights?
Answer: The 18W power supply is compatible with most 12V LED strip lights and other devices requiring 3V to 12V input. Before connecting, check the voltage requirement of your LED strips. Many LED strips operate at 12V, making this power supply an ideal choice. The adjustable voltage settings also allow you to power 5V or 9V LED strips, provided they meet the corresponding current ratings. Connecting the right voltage ensures optimal brightness and performance, preventing damage to your lights. -
Question:
How do I adjust the voltage on the power adapter?
Answer: Adjusting the voltage on this power supply is straightforward. It features a selector switch that allows you to choose from 3V up to 12V. Simply locate the voltage selector, toggle it to your desired voltage setting, and connect your device. This feature makes it incredibly user-friendly for anyone needing to power various devices. Just ensure the voltage matches your device's requirement to guarantee safe operation and prevent any potential issues. -
Question:
Can I use this power supply for outdoor LED lights?
Answer: While the 18W DC power adapter is built for versatility, it's important to note that it is primarily designed for indoor use. However, you can use it to power outdoor LED lights if they are connected in a protected environment, away from weather elements. For outdoor applications, consider using weatherproof enclosures to prevent any exposure to moisture. This allows you to enjoy your outdoor lights without risking water damage to the power supply. -
Question:
What is the maximum current output of this power supply?
Answer: The 18W DC 12V Power Supply can output a maximum of 1.5A when set to the correct voltage. This means it can efficiently support devices that operate within this current limit. For example, if you connect a device that requires 12V at 1A, this power supply is more than capable of meeting that demand. It’s ideal for ensuring reliable power delivery, especially for devices that may have fluctuating power needs. -
Question:
How do I know if this power adapter is the right choice for my CCTV camera?
Answer: To determine if this power adapter is suitable for your CCTV camera, check the camera’s voltage and current specifications. Most CCTV cameras operate at either 12V, which is perfect for this adapter. Additionally, ensure the camera doesn’t require more than 1.5A to avoid under-powering it. Using the correct power supply enhances camera performance and ensures longevity. If your CCTV camera operates within the specified range, this power adapter is recommendable. -
Question:
What safety features does this power adapter have?
Answer: The 18W DC power supply is equipped with several safety features, including over-voltage protection, over-current protection, and short-circuit protection. These features are essential for safeguarding your devices from potential damage due to power surges or faults. For instance, if there’s a sudden spike in voltage, the adapter will automatically cut off power, preventing harm to connected devices. This ensures a safe operation, especially when powering sensitive electronics. -
Question:
Is the power adapter energy-efficient?
Answer: Yes, this power adapter is designed with energy efficiency in mind. It operates effectively without excessive energy waste, helping to reduce your overall energy consumption. An efficient power supply not only helps in lowering electricity bills but also contributes to a sustainable environment. By using this adapter, you are making a responsible choice that benefits both your pocket and the planet. -
Question:
Where can I buy the 18W DC 12V Power Supply Universal Power Adapter in Saint Kitts and Nevis?
Answer: You can buy the 18W DC 12V Power Supply Universal Power Adapter on Ubuy, a reliable online marketplace. Ubuy features a diverse selection of power adapters and electronics, making it easy to find the right product for your needs. Their user-friendly platform allows for effortless browsing and purchasing, ensuring you find the adapter suitable for powering your devices efficiently.
Basicvolt AC Adapters Editorial Review
3-12V Universal Power Supply DC 3V 4.5V 5V 6V 7.5V 9V 12V Power Adapter is a flexible and versatile solution for powering various devices with its ability to adjust the output voltage. Users appreciate the convenience of having one charger that can replace multiple individual chargers, especially for gadgets like bark collars and LED lights. It features a built-in dial for easy voltage adjustments and comes with multiple connectors to fit different devices. This power supply ensures you have the right output at your fingertips, simplifying power management for those using low voltage electronics.
Customer Reviews & Ratings
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Pros
- Adjustable output voltage from 3V to 12V
- Includes a variety of connectors
- Ideal for small battery-powered lights
- Durable and well-made construction
- Replaces multiple chargers in one device
Cons
- Dial operation may confuse first-time users
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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Features & Benefits
- Multi-voltage AC/DC adapter with 11 optional tips
- Regulates voltage to 3V, 4.5V, 5V, 6V, 7.5V, 9V, or 12V
- Complies with VI Level Energy Efficiency, with 90% energy conversion efficiency
- Made of premium materials with upgraded structural design
- Built-in multiple security protection including short-circuit, overheating, overvoltage, overcurrent, and surge protection
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