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 5.5 by 2.5 mm barrel plug

BASEUS

BASEUS 12V 3A 36W AC Adapter 5.5x2.5mm Plug

SKU CH-EY7Y-D3JZF

Supplies 12 V DC at up to 3 A with a 5.5 × 2.5 mm plug for LED strips, CCTV cameras, 3D printers and similar low-power devices

  • TypeAC Adapters
  • Universal 100–240 V input suits worldwide mains
  • 12 V 3 A output delivers up to 36 W
  • 5 × 2.5 mm barrel plug with screw-terminal adapter included
  • FCC, CE and RoHS certified for safety compliance
  • Overload, over-voltage, thermal and short-circuit protection built in

Power for 12 V devices up to 36 W

This adapter converts 100-240 V AC mains input into a regulated 12 V DC output rated at 3 A and 36 W. It suits equipment such as LED strips, 3D printers, CCTV cameras, LCD monitors and routers that draw less than 36 W. The barrel connector measures 5.5 mm outer diameter by 2.5 mm inner diameter.

Continuous operation at full rating

The unit delivers up to 3 A continuously and will limit current if the load exceeds that figure. Protective circuits include automatic overload cut-off, over-voltage cut-off, thermal cut-off and short-circuit protection. The supplier states no audible noise, low temperature operation and stable output under sustained load.

Simple connection with supplied accessory

A female DC connector is included so wires can be screwed on without soldering. Polarity is centre-positive, so verify the device port before plugging in. The adapter is not a battery charger and must not be used to charge devices with internal batteries.

Highlights

  • Universal 100–240 V input suits worldwide mains
  • 12 V 3 A output delivers up to 36 W
  • 5 × 2.5 mm barrel plug with screw-terminal adapter included
  • FCC, CE and RoHS certified for safety compliance
  • Overload, over-voltage, thermal and short-circuit protection built in

Specifications

TypeAC Adapters

Questions about this item

Does the 36 W adapter run silently and stay cool during continuous use?

The supplier states no noise, low temperature operation, and automatic thermal cut-off for stable all-day running.

What must I already have to connect the 5.5 × 2.5 mm plug to my device?

Your device needs a matching 5.5 mm outer and 2.5 mm inner DC jack; a screw-terminal female connector is included for bare-wire hook-up.

Can this 12 V 3 A unit safely power my older 5050 LED strips and CCTV cameras together?

Yes, it supports 5050 and 3528 strips, CCTV, routers and other 12 V loads up to 36 W total with overload and short-circuit protection.

Also in this aisle

People compared these

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