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Black rectangular universal AC adapter with multiple voltage selector and interchangeable DC tips

BASEUS

BASEUS 45W Universal AC Adapter 5V 6V 7.5V 9V 12V 13.5V 15V 3A

SKU CH-9312-68N4A

A 45 W universal AC adapter with selectable outputs from 5 V to 15 V and up to 3 A for routers, LED strips, speakers and other household electronics

  • TypeAC Adapters
  • Powers many devices with 7 selectable voltages from 5V to 15V
  • Delivers up to 45W output for demanding electronics
  • Supports current from 0.5A to 3A for broad compatibility
  • Replaces 24W 30W and 45W adapters with one unit
  • Centre-positive polarity matches most household electronics

Universal voltage range

This 45W AC adapter delivers selectable outputs of 5V 6V 7.5V 9V 12V 13.5V and 15V with a maximum current of 3A. It targets owners of household electronics such as routers LED strips CCTV cameras webcams tablets and Bluetooth speakers who need a single replacement unit. The centre-positive DC polarity matches the majority of common barrel-jack devices.

Capacity and headroom

Maximum output power is 45W covering 24W 12V 2A 30W 15V 2A and 45W 15V 3A original adapters. The 3A ceiling means it comfortably runs loads up to 3000mA but cannot support devices that draw more current at any voltage. Lower-voltage settings provide proportionally less wattage so high-current 5V gear may hit the limit sooner.

Build integration

Supplied DC tips let you connect immediately without sourcing separate cables. The unit accepts standard AC mains input and outputs only DC so no additional converter is required. Polarity is fixed centre-positive outer-negative; devices with centre-negative jacks need a separate reversing cable. It frees bench space by replacing multiple fixed-voltage bricks with one adjustable supply.

Highlights

  • Powers many devices with 7 selectable voltages from 5V to 15V
  • Delivers up to 45W output for demanding electronics
  • Supports current from 0.5A to 3A for broad compatibility
  • Replaces 24W 30W and 45W adapters with one unit
  • Centre-positive polarity matches most household electronics

Specifications

TypeAC Adapters

Questions about this item

Will this adapter power my older router that needs 9V at 1A?

Yes, the 9V setting is available and the 3A maximum output covers 1A devices.

How can I confirm the adapter is delivering the correct voltage after I connect it?

Measure the DC plug with a multimeter; the centre pin should read positive and the outer sleeve negative at the selected voltage.

Which DC plug tips are included and do I need to buy a polarity-reversed cable separately?

The box contains the adapter, multiple DC plugs and a user guide; a polarity-reversed cable is not included and must be purchased separately if your device uses centre-negative polarity.

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