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Two compact black wall adapters with 5.5 x 2.5mm barrel plugs

BASEUS

BASEUS 5V 2A AC Adapter 5.5 x 2.5mm 2PCS

SKU CH-CH84-VZ15W

Two 5 V 2 A AC-to-DC adapters with 5.5 × 2.5 mm plugs, 100–240 V input and multiple safety protections

  • TypeAC Adapters
  • Two-pack keeps a spare ready for critical devices
  • 100-240V input works on mains worldwide
  • 5 x 2.5mm plug also fits 2.1mm centre-pin sockets
  • 10W regulated output with over-voltage, over-current, short-circuit and over-temperature protection
  • Indoor-rated adapter powers routers, CCTV cameras, cordless phones and similar 5V gear

Dual-pack 5 V 2 A adapters

This pack contains two AC-to-DC power supplies rated at 5 V and 2 A, delivering up to 10 W each. They accept a 100-240 V input at 50/60 Hz and terminate in a 5.5 x 2.5 mm barrel plug that also fits 5.5 x 2.1 mm sockets. The adapters are intended for indoor use with low-power devices such as routers, CCTV cameras and cordless phones.

Plug-and-play power for small peripherals

Each unit provides built-in over-voltage, over-current, short-circuit and over-temperature protection with a smooth, flicker-free output. No spark occurs when plugging in, and the housing stays cool during operation. The wide input range lets you move the adapters between regions without a voltage converter, freeing a wall outlet for each connected device.

Ideal for owners of multiple 5 V devices

Buyers running several 5 V peripherals under 10 W benefit from having a spare adapter on hand. The pack is less suited for anyone needing a single high-wattage supply, a different output voltage, or an outdoor-rated unit. Users whose equipment draws more than 2 A or requires a proprietary connector should look elsewhere.

Highlights

  • Two-pack keeps a spare ready for critical devices
  • 100-240V input works on mains worldwide
  • 5 x 2.5mm plug also fits 2.1mm centre-pin sockets
  • 10W regulated output with over-voltage, over-current, short-circuit and over-temperature protection
  • Indoor-rated adapter powers routers, CCTV cameras, cordless phones and similar 5V gear

Specifications

TypeAC Adapters

Questions about this item

Will the 5.5 x 2.5 mm plug fit a device that uses a 5.5 x 2.1 mm jack?

Yes, the inner centre spring contact makes the 5.5 x 2.5 mm plug compatible with 5.5 x 2.1 mm sockets.

Does the adapter run hot or make noise when left on 24/7?

The supplier states no overheating, no spark on connection and quiet operation under continuous indoor use.

What input voltage range must the mains supply provide?

The adapter accepts AC 100-240 V at 50/60 Hz, so it works on standard household mains worldwide.

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