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White rectangular USB-C wall charger with foldable prongs and matte finish

ABLEGRID

ABLEGRID White 45W 20V USB-C Charger for Liteon PA-1450-80

SKU CH-VAS7-K3T9X

A 45W 20V USB-C charger compatible with Liteon PA-1450-80, offering worldwide 100-240V input and over-voltage and over-heat protection

  • Battery TypeUPS
  • 45W USB-C charger powers Liteon PA-1450-80 laptops
  • Worldwide AC 100-240V input works across 50-60Hz mains
  • Over-voltage and over-heat protection safeguards connected devices
  • CE FCC RoHS certified for regulated safety compliance
  • Non-OEM replacement matches original DC output specification

Compatible 45W USB-C charger

This 45W USB-C power adapter replaces the Liteon PA-1450-80 unit. It delivers 20V DC output for laptops and devices that require this specific voltage and tip size. The charger accepts worldwide AC input from 100 to 240V at 50 to 60Hz. It is a non-OEM accessory built to match the original specifications.

Thermals noise and power draw

The adapter includes over-voltage and over-heat protection to maintain safe operation during normal use. It meets CE, FCC and RoHS certification standards for electrical safety. The supplier advises keeping the unit in a ventilated area and away from skin-contact surfaces during extended sessions. No fan or active cooling is mentioned in the specifications.

Upgrade from worn or lost original

This unit serves as a direct replacement when the factory charger is lost, damaged or no longer holds a stable output. The jump is worth it when the tip size and 20V DC rating match the device exactly, as noted in the product images. Buyers who need a different voltage, connector polarity or higher wattage should look elsewhere.

Highlights

  • 45W USB-C charger powers Liteon PA-1450-80 laptops
  • Worldwide AC 100-240V input works across 50-60Hz mains
  • Over-voltage and over-heat protection safeguards connected devices
  • CE FCC RoHS certified for regulated safety compliance
  • Non-OEM replacement matches original DC output specification

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I connect the ABLEGRID 45W USB-C charger to my Liteon PA-1450-80 laptop correctly?

Plug the AC cord into a 100-240V 50-60Hz wall outlet, then insert the USB-C tip firmly into the laptop's charging port. The step people miss is verifying the tip size matches the port before ordering.

What maintenance will this 20V 45W adapter need over time?

Keep the unit in a ventilated, low-humidity area during long sessions. Do not place it on skin-contact surfaces. No user-serviceable parts inside; replace the whole adapter if output becomes unstable.

What limit appears first when the charger runs continuously at full load?

The over-heat protection will trigger before any other limit. Sustained 45W output raises internal temperature until the safety circuit shuts the adapter down to cool.

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