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 5.5x2.5mm barrel plug and 100cm cable

BASEUS

BASEUS 24V 1A AC Adapter 100-240V 5.5x2.5mm Black

SKU CH-1NB9-J27MA

Delivers 24 V DC at up to 1 A from any 100–240 V mains supply, includes a 5.5 × 2.5 mm barrel plug and screw-terminal connector for LED strips, CCTV cameras or other low-power 24 V devices

  • TypeAC Adapters
  • Powers 24 V devices up to 24 W from 100-240 V mains
  • Built-in over-current, over-voltage and short-circuit protection safeguards connected equipment
  • 5 mm × 2.5 mm barrel plug fits CCTV cameras, LED strips and routers
  • 0 cm cable gives flexible placement for desk or wall mounting
  • Screw-terminal DC connector included for quick wiring without soldering

Universal voltage input

This AC adapter accepts 100-240V AC at 50 or 60Hz, making it suitable for mains supplies worldwide. The switching design converts the input to a regulated 24V DC output rated at 1A maximum. It is intended for devices that draw less than 1A such as 0.2A, 0.3A, 0.4A, 0.5A, 0.6A, 0.7A, 0.8A, 0.9A or 1A loads. The unit includes built-in protection against over-current, over-voltage and short-circuit conditions.

5.5 x 2.5 mm barrel connector

The DC output plug has a 5.5mm external diameter and a 2.5mm internal diameter, a common size for LED strips, CCTV cameras and similar 24V equipment. A female DC barrel connector is supplied in the package so that wires can be attached without soldering. The fixed cable length is 100.0 centimetres, which determines the maximum distance between the mains socket and the powered device. Polarity follows the standard centre-positive arrangement used by most 24V peripherals.

24 watt power ceiling

The adapter delivers up to 24W at 24V DC, so it cannot run devices that require more than 1A or 24W. It is not suitable for higher-power LED arrays, pumps or multi-camera installations that exceed this limit. Buyers who need more current or a different voltage must select a separate power supply. The 24V 1A rating is the single specification that decides whether this unit matches the load.

Highlights

  • Powers 24 V devices up to 24 W from 100-240 V mains
  • Built-in over-current, over-voltage and short-circuit protection safeguards connected equipment
  • 5 mm × 2.5 mm barrel plug fits CCTV cameras, LED strips and routers
  • 0 cm cable gives flexible placement for desk or wall mounting
  • Screw-terminal DC connector included for quick wiring without soldering

Specifications

TypeAC Adapters

Questions about this item

Which version of this adapter should I choose for a device that draws 0.5A?

The single 24V 1A model covers any load up to 1A, so a 0.5A device is fully supported.

What does the 24W rating mean when the adapter is powering a CCTV camera?

It means the unit can continuously supply up to 24V at 1A, so a typical camera drawing well under 1A will run without hitting the limit.

What does the 5.5mm × 2.5mm barrel connector limit in practice?

The plug fits devices with a 5.5mm outer and 2.5mm inner diameter; the included screw-terminal female connector lets you attach bare wires without soldering.

Also in this aisle

People compared these

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