UPBRIGHT
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UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
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UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
UpBright New 18V AC / DC Adapter - 54 Watt 18VDC 3.0A - 3.5A, Compatible with various devices
UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A (Positive Inside) Power Supply Cord Cable Charger PSU
Item #: 5733939

UpBright New 18V AC/DC Adapter Compatible with ID: 2.5mm OD: 5.5mm Barrel Round Plug 2.5 mm X 5.5 mm 18 Volt 3 Amp 18 V 18.5V 3A 18VDC 3.0A - 3.5A

Item #: 5733939

KYD 34

Price Details

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UpBright New 18V AC / DC Adapter - 54 Watt 18VDC 3.0A - 3.5A, Compatible with various devices
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What Stands Out

High Compatibility
Designed to work seamlessly with various electronics, the UpBright 18V adapter offers reliable power supply for devices that require 2.5 mm x 5.5 mm specifications.
Stable Performance
With an output of 18 volts and 3 amps, this adapter ensures consistent power delivery, enhancing device performance and longevity compared to competitors.
Safety Assurance
Equipped with overcurrent and overvoltage protection, the UpBright adapter guarantees user safety and device reliability, making it a superior choice for powering your electronics.

Product Details

Shop the UpBright New 18V ACDC Adapter at Ubuy Cayman Islands. Get the best deal on ID: 2.5mm OD: 5.5mm Barrel Round Plug. Fast shipping and secure payment options available.
  • UpBright New 18V AC/DC Adapter with 2.5mm ID and 5.5mm OD Barrel Round Plug
  • Compatible with 18V 3A, 54W devices with positive inside polarity
  • Supports 18V - 18.5V 3A output with a switching mode power supply
  • CECCCROHS certified, with universal 100-240V compatibility
  • Important: Designed for center positive, not center negative; please ensure compatibility before purchase
  • For center negative power supply, please refer to item B08DKP1978 or seek assistance
Connector Type Used on CableBarrel Connector
Input Voltage120 volts_of_alternating_current
Amperage3 A
Form Factorrectangular, external
Maximum Power54 watts
Output Current3 A
Output Voltage18 volts_of_direct_current
Output Wattage54 watts
Item Dimensions6 x 3 x 2 inches (15.2 x 7.6 x 5.1 cm)
ColorBlack
BrandUPBRIGHT
Model Number18V DC 3A 2.5mm X 5.5mm Power Supply
Unit Count1 Count
UPC791688541861
ManufacturerUpBright
Mfr Part Number18V DC 3A 2.5mm X 5.5mm Power Supply
Specification MetCE
Connector TypeBarrel Connector

Who Should Buy?

Suitable For
  • Electronics DIY Enthusiasts

    Those who build or repair devices requiring a stable 18V power supply will find this adapter useful.

  • Home Office Users

    Individuals needing to replace lost adapters for office equipment can benefit from this reliable power supply.

  • Hobbyist Projects

    People working on DIY projects that require consistent voltage and amperage will appreciate this adapter’s specifications.

Not Suitable For
  • Low Voltage Devices

    Devices requiring less than 18V will not operate properly with this specific 18V power supply.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What devices is the UpBright New 18V ACDC Adapter compatible with?

    Answer: The UpBright New 18V ACDC Adapter is compatible with various electronic devices that require a 18V DC input with a 2.5mm ID and 5.5mm OD barrel round plug. It's particularly suitable for certain models of routers, printers, and CCTV systems. It's crucial to ensure compatibility by checking your device specifications, as using an incompatible adapter can lead to malfunction.
  • Question: What is the output voltage and current of the UpBright adapter?

    Answer: The UpBright adapter has an output voltage of 18 volts and provides a current of 3 amps. This means it can efficiently supply the required power for devices that operate within this voltage range. For devices that need slightly higher current (up to 3.5A), this adapter remains an excellent match due to its versatility in power supply.
  • Question: Is this adapter suitable for both indoor and outdoor use?

    Answer: While the UpBright 18V ACDC Adapter is designed primarily for indoor use, it can be used outdoors if protected from moisture and extreme temperatures. Placement away from direct sunlight and water exposure will help maintain its functionality. Always consider the environment where the device is located when using electronic adapters.
  • Question: How do I determine if my device requires an 18V adapter?

    Answer: To determine if your device requires an 18V adapter, check the specifications usually found on the device itself or in the user manual. Look for voltage and current ratings; if it indicates 18 volts and matches the barrel plug size, this adapter will be suitable. Verifying these details ensures safe and effective operation.
  • Question: What are the dimensions of the barrel plug for this adapter?

    Answer: The barrel plug dimensions for the UpBright adapter are an inner diameter (ID) of 2.5mm and an outer diameter (OD) of 5.5mm. These dimensions are standard for many devices, ensuring compatibility. It's essential to match these sizes with your device's input to avoid any connection issues.
  • Question: Can I use this adapter with device models that require 18.5V?

    Answer: Yes, the UpBright adapter can be used with devices requiring 18.5V, as it can typically handle variations in voltage within the operational range without causing harm. However, it’s advisable to check your device's requirements to ensure optimal performance and avoid any potential power inconsistencies.
  • Question: Does the adapter come with any safety features?

    Answer: The UpBright New 18V ACDC Adapter includes built-in safety features such as overcurrent protection, short circuit prevention, and overvoltage safeguards. These features help protect both the adapter and the connected device from damage, ensuring a reliable power supply while enhancing overall safety during use.
  • Question: Is it safe to use this adapter with multiple devices at once?

    Answer: Using the UpBright adapter with multiple devices simultaneously is not advisable unless each device's total power requirements do not exceed the adapter's capacity of 3 amps. It’s critical to maintain safe operating levels to prevent overheating or damage to your devices. Always check the combined power needs before connecting multiple devices.
  • Question: How do I replace a damaged adapter with the UpBright model?

    Answer: To replace a damaged adapter with the UpBright model, first disconnect the power from the device. Then swap the old adapter with the UpBright 18V ACDC Adapter, ensuring that the barrel plug fits securely into the device’s power input. Finally, reconnect the power source and verify that the device operates correctly with the new adapter.
  • Question: Where can I buy UpBright New 18V ACDC Adapter in Cayman Islands?

    Answer: You can buy the UpBright New 18V ACDC Adapter from Ubuy. They offer a reliable platform for purchasing this adapter along with a variety of electronics accessories. Ubuy provides options for different shipping and payment methods to facilitate your purchase experience.

UPBRIGHT AC Adapters 18V DC 3A 2.5mm X 5.5mm Power Supply Editorial Review

  • ubuy Cayman Islands

The Powerk AC/DC 110~240V 18V DC 3A Adapter Charger Power Supply Cord is a good choice for powering up 18V DC devices. It provides 54 watts of output power and has an input voltage range of 110~240V. The jack size is 5.5mmx2.5mm. However, it is not suitable for portable car battery jumper boxes, and it's center positive power supply, which is not compatible with Joyo Bantamp guitar amplifiers. The product's dimensions are 1 3/4" X 4 1/4" X 1 1/4". Some customers have reported issues with the adapter getting too hot to touch and sparks when plugging it into the wall. There have also been reviews of inadequate packaging that arrived with no instructions or were written in a foreign language. Overall, the Powerk AC/DC 110~240V 18V DC 3A Adapter Charger Power Supply Cord is a good option, but buyers should be careful to ensure it fits their devices' polarity and look out for any safety concerns.

Customer Reviews & Ratings

153 customers ratings
  • 5 Star
    73%
  • 4 Star
    12%
  • 3 Star
    5%
  • 2 Star
    4%
  • 1 Star
    6%

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Pros

  • Provides 54 watts of output power
  • Dimensions are 1 3/4" X 4 1/4" X 1 1/4"
  • Sturdy power supply with a thick cord
  • Good for powering LED yard lights

Cons

  • Gets too hot to touch quickly

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“Fast, convenient and cheap. Great store!”

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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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

KYD 34

Order now and get it around Friday, September 11

QTY:

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Features & Benefits

  • ID: 2.5mm OD: 5.5mm Barrel Round Plug
  • Center Positive. NOT Center Negative
  • CECCCROHS 100-240
  • Switching Mode Power Supply Cord
  • Compatible with 18V 1A / 1.5A / 2A / 2.5A / 1500mA / 2000mA / 2500mA devices
  • Please check compatibility before purchasing

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