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Compact black wall adapter with detachable cable and nine interchangeable barrel tips

BASEUS

BASEUS 9V 1.5A AC Adapter 100-240V 13.5W 9 Tips 5.5x2.1mm Center Positive

SKU CH-YJ0H-DGWQ4

Supplies 9 V at up to 1.5 A with nine interchangeable tips for routers, cameras and LED strips

  • Product typeAC Adapters
  • Universal 100–240 V input powers the adapter worldwide
  • 5 W output at 9 V 1.5 A runs compatible devices reliably
  • Nine interchangeable tips cover 5.5 × 2.1 mm and eight other common sizes
  • 5 m cable gives flexible placement for routers, cameras or LED strips
  • Centre-positive 5.5 × 2.1 mm plug matches polarity of many 9 V devices

Universal 9V adapter kit

This 9V 1.5A AC-to-DC power supply accepts 100-240V input and delivers up to 13.5W through a 4.9 ft cable. It includes the standard 5.5 x 2.1 mm centre-positive plug plus nine interchangeable tips covering sizes such as 5.5 x 2.5 mm, 6.4 x 4.4 mm, 6.3 x 3.0 mm and 3.5 x 1.35 mm. The kit suits routers, cameras, LED strips and similar 9V devices drawing 1.5A or less.

Cool silent wall-wart operation

The compact adapter runs without a fan so it adds no audible noise to a quiet room. Power draw at the wall scales with the connected load up to the 13.5W maximum, and the 100-240V input handles global mains voltages without a selector switch. No thermal throttling or active cooling is required in normal indoor use.

Replaces lost or proprietary 9V bricks

It replaces a missing or failed original supply for any centre-positive 9V device within the 1.5A limit. The multi-tip bundle removes the need to hunt for a specific barrel size when the original uses 5.5 x 2.1 mm, 4.8 x 1.7 mm, 4.0 x 1.7 mm or other listed dimensions. It is not suitable for centre-negative gear such as certain pedals or keyboards.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 78% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

How do I connect the 5.5x2.1mm centre-positive plug to my device?

Select the matching tip from the nine supplied (5.5x2.5, 6.4x4.4, 6.3x3.0, 5.5x2.1, 5.5x1.7, 4.8x1.7, 4.0x1.7, 3.5x1.35 or the terminal connector), push it firmly onto the cable until it clicks, then insert into the device's DC jack. The common error is leaving the tip loose, which causes intermittent power.

What maintenance will the adapter and its interchangeable tips need over time?

Inspect the 150 cm cable and each tip for cracked insulation or bent pins every few months. Keep the contacts clean with a dry brush; no internal servicing is required.

At what load does the 13.5W limit cut in during continuous use?

The unit delivers up to 1.5A at 9V (13.5W). Drawing more than 1.5A triggers the overload protection and shuts the output down.

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