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Black rectangular AC adapter with 5.5x2.5mm barrel jack and integrated power cord

BASEUS

BASEUS 12V 10A 120W AC Adapter 5.5x2.5mm Jack

SKU CH-3BGH-4JGZV

Delivers 12 V at up to 10 A with overload, over-voltage, thermal and short-circuit protection, accepts 100–240 V input and fits a 5.5 × 2.5 mm jack compatible with 2.1 mm plugs

  • Product typeAC Adapters
  • 120 W output powers demanding 12 V devices
  • 100–240 V input works worldwide without a converter
  • 5 × 2.5 mm jack fits common LED strips and CCTV gear
  • Automatic overload, over-voltage, thermal and short-circuit protection safeguards equipment
  • Stable 12 V with no fluctuations protects sensitive electronics

12V 10A AC Adapter for LED Strips and CCTV

This BASEUS AC adapter converts 100-240V mains input into a regulated 12V DC output at up to 10A. It is intended for devices such as 5050 and 3528 LED strip lights, CCTV cameras, 3D printers, and similar 12V equipment that draws no more than 10A.

5.5x2.5mm Jack Limits Device Compatibility

The fixed 5.5mm by 2.5mm barrel connector fits devices with that exact jack size and is also compatible with 5.5mm by 2.1mm sockets. Equipment requiring a different DC plug diameter or pin size cannot be connected without a separate adapter, which is not included.

120W Maximum Output Defines the Load Ceiling

The unit delivers a maximum of 120W at 12V, with built-in overload, over-voltage, thermal, and short-circuit protection. It is unsuitable for any device whose peak current exceeds 10A or whose power demand surpasses 120W, and it is rated for indoor use only.

How it compares

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

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

Should I pick this 12 V 10 A unit or look for a different amperage?

Choose this adapter only if your device runs on 12 V and draws 10 A or less; the supplier recommends staying at or below 8 A for continuous use.

What does the 120 W rating mean when the adapter is powering my equipment?

It is the maximum output the unit can deliver — 12 V at up to 10 A — so any load under 120 W will run without hitting the limit.

How does the 5.5 mm × 2.5 mm jack work with a 2.1 mm centre pin?

The barrel accepts both 2.5 mm and 2.1 mm centre pins, so it fits either size without an extra adapter.

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