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Item #:
13878347
Universal 3V - 24V 1.5A 36W Adjustable DC Power Supply Adapter Speed Control Volt Display with Variable 8 Plugs and 1 Polarity Reverse Cable Cord
Item #:
13878347
MMK 89454
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*All items will import from US
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Order now and get it around Wednesday, September 02
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All-in-1 Adapter - Fits 90% of AC/DC home appliances. Used for current lower than 1.5A, such as 300mA, 400mA, 500mA, 800mA, 1A, 1.2A, 1.5A, ect.
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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
Adjustable Voltage
Easily adjust between 3V to 24V for various devices, ensuring compatibility and versatility for a wide range of applications.
Speed Control
Incorporates speed control for precise power adjustments, giving users complete command over their device performance and energy consumption.
Multiple Connectors
Includes eight interchangeable plugs and a polarity reverse cable, providing a comprehensive solution for different devices without the need for multiple adapters.
Product Details
- Comes with 8 plug tips and 1 reverse polarity converter cable, allowing for versatile use
- Adjustable AC/DC adapter suitable for a wide range of small household electronics with voltage ranging from 3V to 24V and 1.5A output
- Equipped with LED display for easily monitoring and controlling voltage
- Features a power off switch for convenient power control without unplugging
- Incorporates multi-protection safety design for over voltage, over current, over temperature, and short circuit protection
- Comes with instructions for easy setup and use, with important reminders for safe usage
| Connector Type | Barrel Connector, Mini USB, Wireless |
| Compatible Devices | Cameras, Monitors, Printers, Speakers, Tablets |
| Compatible Phone Models | iPhone ( Lightning to USB adapter required), Samsung Galaxy, Google Pixel, Huawei, Xiaomi, and other USB or Mini USB compatible phone models |
| Additional Features | Long power cord, good compatibility, safety |
| Input Voltage | 120 Volts |
| Amperage | 1.5 Amps |
| Total Usb Ports | 1 |
| Wattage | 36 watts |
| Output Current | 1.5 Amps |
| Output Voltage | 24 Volts |
| Power Source | Corded Electric |
| Current Rating | 1.5 Amps |
| Frequency Range | 50 - 60Hz |
| Main Power Connector Type | 2 Pin |
| Portable | No |
| Number of Power Levels | 22 |
| Total USB 2.0 Ports | 1 |
| Power Plug | Type A - 2 pin (North American) |
| Current | AC/DC |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Mounting Type | Wall Mount |
| Connectivity Technology | USB |
| Brand | AlloverPower |
| Built-In Media | Power supply adapter, 8 different plugs, and 1 polarity reverse cable |
| Model Number | RS2816 |
| Mfr Part Number | 36W3-24 |
| Manufacturer | Allover Power Supply |
| UPC | 713929750115 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Color | Black |
| Enclosure Material | Plastic |
| Form Factor | Rectangular Adapter |
| Compatible Phone Models | iPhone ( Lightning to USB adapter required), Samsung Galaxy, Google Pixel, Huawei, Xiaomi, and other USB or Mini USB compatible phone models See more |
| Included Components | Power supply adapter, 8 different plugs, and 1 polarity reverse cable |
| Special Feature | Long power cord, good compatibility, safety |
| Total USB Ports | 1 |
| Package Weight | 1.0 Pound (450 grams) |
Who Should Buy?
-
Hobby Electronics
Ideal for hobbyists needing adjustable voltage options for various small electronic projects and devices.
-
Field Technicians
Useful for technicians who require versatile power solutions for troubleshooting and repairing equipment on-site.
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Home Users
Great for users wanting to power multiple devices with different voltage requirements without multiple adapters.
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High-Power Devices
Not suitable for devices requiring more than 36W or demanding higher current and voltage specifications.
Product Description
Universal 3V - 24V 1.5A 36W Adjustable DC Power Supply Adapter Speed Control Volt Display with Variable 8 Plugs and 1 Polarity Reverse Cable Cord
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the main purpose of the Universal 3V - 24V Adjustable DC Power Supply Adapter?
Answer: The primary purpose of the Universal 3V - 24V Adjustable DC Power Supply Adapter is to provide a consistent and adjustable power source for various electronic devices, ranging from 3V to 24V. It features an adjustable voltage control, allowing users to dial in the specific voltage required for the device they are powering. This makes it ideal for charging or powering numerous gadgets, such as LED strips, radios, and small motors. -
Question:
How do I adjust the voltage on this power supply adapter?
Answer: Adjusting the voltage on the Universal 3V - 24V Power Supply Adapter is straightforward and involves using the variable voltage control dial. By turning the dial, you can select the desired voltage for your device, ensuring compatibility. This feature is particularly beneficial when powering devices that may require various voltage levels, enabling a one-adapter solution for multiple electronics. -
Question:
What devices can I power with this adapter?
Answer: This power supply is versatile and can power a broad range of devices, including LED lights, Raspberry Pi, routers, gaming consoles, and small appliances that require a DC power source. With its adjustable voltage and included plugs, you can easily switch between devices, making it a valuable addition to your toolkit. -
Question:
What are the specifications of this power supply adapter?
Answer: The Universal 3V - 24V Power Supply Adapter outputs up to 1.5A and 36W total power, accommodating various voltage requirements between 3V and 24V. It comes with a volt display, giving you real-time feedback on the output voltage, along with eight interchangeable plugs and a polarity reverse cable to ensure compatibility with different devices. -
Question:
Is this adapter safe to use with sensitive electronics?
Answer: Yes, this adapter is designed with safety features to protect sensitive electronics from power surges and overheating. The adjustable voltage setting allows you to match the adapter’s output to your device’s requirements, reducing the risk of damage. It's essential to double-check the voltage and polarity to ensure safe operation. -
Question:
What does the polarity reverse cable do?
Answer: The polarity reverse cable included with the power supply adapter allows you to switch the polarity of the DC output. This is crucial for devices that require a specific polarity to function properly. For example, if a device only works with a negative center, you can easily switch the cable to meet that need, enhancing compatibility. -
Question:
Can I use this adapter for international devices?
Answer: Yes, the Universal 3V - 24V Adjustable DC Power Supply Adapter is suitable for international devices as long as the voltage requirements fall within the 3V to 24V range. Ensure to select the correct voltage setting and use the appropriate plug adapter if you are using it in a country with different socket standards. -
Question:
How do I choose the right plug for my device?
Answer: To choose the right plug for your device, examine the power input port of your device and match it with one of the eight interchangeable plugs provided with the adapter. Each plug is designed for specific socket configurations, making it easier to find the one that fits. This versatility allows you to use a single adapter for various devices, enhancing convenience. -
Question:
Does this power supply work with wall-mounted devices?
Answer: Yes, the Universal 3V - 24V Power Supply Adapter can power wall-mounted devices, provided they are within the voltage and current limits of the adapter. Ensure to properly check the voltage requirements of your mounted device and use a suitable plug to maintain a secure connection for optimal performance. -
Question:
Where can I buy the Universal 3V - 24V Adjustable DC Power Supply Adapter?
Answer: You can buy the Universal 3V - 24V Adjustable DC Power Supply Adapter from Ubuy, which offers a reliable platform to purchase this versatile power adapter in Myanmar. Ubuy provides various options for shipping and adds benefits that can make your shopping experience smooth and efficient.
AlloverPower AC Adapters RS2816 Editorial Review
The Universal 3V - 24V 1.5A 36W Adjustable DC Power Supply Adapter is a versatile option for powering various electronic devices. It offers an adjustable voltage range and comes with multiple plugs and a reverse polarity adapter. Customers have found it to be reliable and effective for charging Bluetooth speakers and other small electronics. However, it has a maximum voltage output of 24V and is not suitable for powering devices such as the Jackery 1000W or Bali window blinds. Some customers have also reported issues with the durability of the product, with one customer experiencing a decrease in the maximum voltage output after just a few uses.
Customer Reviews & Ratings
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Pros
- Adjustable voltage range
- Comes with multiple plugs and a reverse polarity adapter
- Reliable and effective for charging small electronics
- Good sound quality on speakers
- Comes with many adapters for easy electronic testing
- Ease of use
Cons
- Maximum voltage output of 24V
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MMK 89454
Order now and get it around Wednesday, September 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Universal 3V - 24V 1.5A 36W Adjustable DC Power Supply Adapter
- AC Input: 100V - 120V ; DC Output :3V - 24V 1.5A max; 36W Max
- Special Built-in Power ON-OFF switch knot for convenience
- Come with 8 different Plugs & 1 Polarity reverse cable
- Fits 90% of AC/DC home appliances except for computers
- Customer support available before and after order
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