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Compact black wall adapter with voltage selector switch, USB port, and eight interchangeable DC tips attached

BONAEVER

BONAEVER 30W Universal AC Adapter 3V-12V USB 8 Tips

SKU CH-C3TN-W2DME

A 30 W universal adapter with selectable 3 V to 12 V output, eight interchangeable tips and a USB port for household electronics

  • Worldwide 110-240V input powers devices anywhere
  • Adjustable 3V to 12V output matches many electronics
  • Eight interchangeable DC tips fit 99% of home appliances
  • Built-in USB port adds 5V 2.5A charging for phones and tablets
  • Over-voltage, over-current, short-circuit and over-temperature protection built in

Universal 30W adapter for low-voltage devices

The BONAEVER unit delivers selectable DC output from 3V to 12V at up to 30W, plus a USB port rated to 2.1A. It targets owners of routers, LED strips, webcams, security cameras, tablets, USB hubs and similar household electronics that need a replacement or spare power supply.

Check voltage, current, polarity and plug fit

Verify that the device requires a setting within the 3V, 4.5V, 5V, 6V, 7.5V, 9V or 12V steps and that its draw does not exceed the listed current for that voltage. Confirm the equipment uses centre-positive polarity and a 5.5mm x 2.1mm barrel jack or matches one of the eight supplied tips.

Passive cooling keeps noise at zero

The switching supply operates without a fan, so it adds no audible noise in normal use. Built-in protections against over-voltage, over-current, short-circuit and over-temperature limit heat build-up. Worldwide 110-240V 50/60Hz input allows direct connection to mains sockets without an external converter.

Highlights

  • Worldwide 110-240V input powers devices anywhere
  • Adjustable 3V to 12V output matches many electronics
  • Eight interchangeable DC tips fit 99% of home appliances
  • Built-in USB port adds 5V 2.5A charging for phones and tablets
  • Over-voltage, over-current, short-circuit and over-temperature protection built in

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box and do I need any extra cables?

The adapter includes a 5.5 mm × 2.1 mm DC cable, eight interchangeable tips, a Micro USB plug and an LED terminal connector; no extra cables are required for the listed devices.

Which voltage setting should I select for my device?

Choose the voltage that matches your device’s label — options are 3 V, 4.5 V, 5 V, 6 V, 7.5 V, 9 V or 12 V — using the supplied selector key.

What does the 30 W rating mean when I plug it in?

It is the maximum power the unit can deliver; actual output depends on the selected voltage and your device’s current draw, up to 2.1 A at 12 V.

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