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White 45W USB-C AC adapter with compact rectangular body

ABLEGRID

ABLEGRID White 45W USB-C AC Adapter for Dell 689C4 492-BBUU LA45NM150 8XTW5

SKU CH-HQPD-FGV3P

45W USB-C power adapter compatible with Dell 689C4, 492-BBUU, LA45NM150 and 8XTW5 models

  • Battery typeUPS
  • 45 W USB-C power for compatible Dell laptops
  • Worldwide 100-240 V input for travel flexibility
  • CE, FCC and RoHS certified for safety compliance
  • Over-voltage and over-heat protection built in
  • Includes AC-DC adapter and power cable

45W USB-C AC Adapter for Dell Laptops

This ABLEGRID charger supplies 45 watts through a USB Type-C connector and replaces Dell part numbers 689C4, 492-BBUU, LA45NM150 and 8XTW5. It is built for owners of compatible Dell notebooks who need a spare or replacement power supply. The unit is new and non-OEM but tested for full compatibility with the listed models. Buyers who need a higher wattage brick or a barrel-style tip should look elsewhere.

Worldwide 100-240V Input

The adapter accepts AC 100-240V at 50-60Hz, making it suitable for international travel without a voltage converter. Built-in over-voltage and over-heat protection circuits guard the charger and the connected laptop during extended use. CE, FCC and RoHS certifications confirm compliance with basic safety and emissions standards. The supplier advises keeping the unit in a ventilated area during long charging sessions.

Compact Non-OEM Charger with Fixed USB-C Cable

The package contains one AC-DC adapter with an integrated USB-C output cable; no separate mains lead is included. Tip size must be verified against the original adapter before purchase because the connector dimensions are not interchangeable across all Dell models. As a non-OEM unit it carries the ABLEGRID brand rather than Dell labelling, while matching the original electrical specifications. Users should stop use immediately if any abnormal heat or noise occurs.

How it compares

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

Price $13.99
Pricier than about 63% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How do I connect this 45W USB-C adapter to my Dell and what step is often missed?

Plug the AC cord into a 100-240V 50-60Hz wall outlet then insert the USB-C tip firmly into the laptop; the step often missed is verifying the tip size matches the port before ordering

What maintenance will this charger need over time?

Keep the unit in a well-ventilated area away from humidity and soft surfaces; no user-serviceable parts are inside so replacement is the only option if protection circuits trip

What limit appears first during sustained use?

The over-heat protection will activate if airflow is restricted during continuous 45W output, causing the adapter to shut down until it cools

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