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Black rectangular wall adapter with US plug prongs and 5.5mm barrel connector

ABLEGRID

ABLEGRID 12V 1A 12W AC-DC Adapter US Plug 5.5mmx2.5mm Center Positive

SKU CH-8XTQ-WCQBB

Supplies 12 V 1 A DC power with a 5.5 mm × 2.5 mm centre-positive barrel plug, accepting 100–240 V AC input at 50–60 Hz

  • Battery typeUPS
  • 12W output powers compatible LCD monitors
  • 100-240V AC input works worldwide
  • 5mm x 2.5mm centre-positive tip fits matching devices
  • Over-voltage and over-heat protection built in
  • CE, FCC and RoHS certified for safety

12 V 1 A AC-DC Adapter for LCD Monitors

This ABLEGRID power adapter delivers 12 V DC at 1 A for LCD monitors and similar devices. It accepts a worldwide AC input range of 100 V to 240 V at 50 Hz to 60 Hz. The unit includes over-voltage and over-heat protection. It is a non-OEM replacement charger supplied new.

Barrel Connector 5.5 mm x 2.5 mm Centre Positive

The output uses a 5.5 mm by 2.5 mm barrel tip with centre-positive polarity. Verify that the required DC output voltage and connector dimensions match the original equipment before installation. The adapter plugs directly into a US mains socket. No additional cables or converters are included in the package.

12 W Continuous Output with Safety Certifications

Rated at 12 W, the adapter comfortably handles low-power LCD monitors and peripherals drawing up to 1 A at 12 V. It is not suitable for devices requiring higher current or a different voltage. The unit carries CE, FCC and RoHS certifications. Ensure adequate ventilation during extended use.

How it compares

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

Price $6.99
Cheaper than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How much continuous current can the 12 V output deliver before the over-current protection trips?

The adapter is rated for 1 A continuous output at 12 V, giving 12 W total power.

Does the brick run hot or make audible noise when powering a monitor all day?

It has over-heat protection and no fan; normal operation stays warm but silent with adequate ventilation.

My monitor uses a 5.5 mm × 2.5 mm barrel jack with centre-positive wiring — will this plug fit?

Yes, the supplied barrel tip is 5.5 mm outer diameter, 2.5 mm inner diameter, centre positive.

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