We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with 5.5mm and 2.5mm barrel tips, 3.3ft cord

BASEUS

BASEUS 15V 3A 45W AC Adapter 5.5mm 2.1mm 2.5mm Tip 3.3ft Cord

SKU CH-MABN-6CDC6

A 15 V 3 A 45 W AC adapter with 5.5 mm 2.1 mm and 2.5 mm tips on a 3.3 ft cord, accepting 100 V to 240 V input

  • TypeAC Adapters
  • Works worldwide with 100-240 V input
  • Delivers 15 V 3 A for 45 W devices
  • Includes 5.5 mm × 2.1 mm and 2.5 mm tips
  • Built-in chip guards against short circuit, over-voltage, over-current, over-load, over-temperature, over-charge
  • 3 ft cord gives flexible placement

Power specification

This 45 W AC adapter delivers a fixed 15 V at up to 3 A from a 100 V to 240 V mains supply. It ships with interchangeable barrel tips measuring 5.5 mm by 2.1 mm and 5.5 mm by 2.5 mm, both centre-positive. A 3.3 ft cable provides reach between the wall outlet and the device.

Who this suits

The unit powers speakers, amplifiers, LED lighting, security cameras, projectors and similar gear that requires exactly 15 V DC and draws between 100 mA and 3 A. It is not for laptops or appliances that need a different voltage, a higher current ceiling or a proprietary connector.

Capacity and headroom

Continuous output is rated at 45 W, so loads up to that level run within specification. Demands above 3 A or 45 W exceed the adapter's design limit and will trigger its built-in overload protection.

Highlights

  • Works worldwide with 100-240 V input
  • Delivers 15 V 3 A for 45 W devices
  • Includes 5.5 mm × 2.1 mm and 2.5 mm tips
  • Built-in chip guards against short circuit, over-voltage, over-current, over-load, over-temperature, over-charge
  • 3 ft cord gives flexible placement

Specifications

TypeAC Adapters

Questions about this item

Will the 5.5 mm × 2.1 mm barrel plug fit my laptop if it needs a 2.5 mm tip?

The adapter ships with both a 2.1 mm and a 2.5 mm tip on the same 5.5 mm barrel so you can swap to the one your device requires.

Can I run this 15 V 3 A adapter on a device that only draws 0.5 A?

Yes, the unit supports any load from 0.1 A up to 3 A as long as the device needs 15 V DC and stays within 45 W.

How do I confirm the adapter is delivering 15 V after I plug it in?

Measure the centre-positive barrel with a multimeter set to DC volts; it should read 15 V when the AC input is connected.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.