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Black rectangular power brick with barrel connector and detachable mains cable

ABLEGRID

ABLEGRID ADS45SN-19-3 45 W 19 V charger

SKU CH-3439-Z19NY MPN ADS45SN-19-3

45 W 19 V AC adapter with 100-240 V worldwide input and barrel tip connector

  • Battery typeUPS
  • Delivers 45 W of reliable power for your AVITA device
  • Worldwide 100-240 V input lets you charge anywhere
  • Over-voltage and over-heat protection safeguards your hardware
  • Includes matching barrel-tip connector and mains cable
  • CE, FCC and RoHS certified for safety compliance

Purpose and compatibility

The ABLEGRID ADS45SN-19-3 is a 45 W replacement power adapter rated at 19 V DC output. It is built for AVITA laptops including the CN6314 and F551 models where the original supply uses a barrel tip connector.

Sustained-load behaviour

The unit accepts a worldwide AC input range of 100 to 240 V at 50 to 60 Hz and includes over-voltage and over-heat protection circuits. These safeguards are designed to maintain stable output during continuous operation rather than only during brief peaks.

Interface limits

The barrel tip connector size must match the laptop's DC jack exactly; the adapter will not fit or charge if the tip dimensions differ. Input voltage is limited to standard mains frequencies, so the unit cannot operate from DC sources or aircraft power systems without additional conversion equipment.

How it compares

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

Price $17.99
Pricier than about 73% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

Does the 45 W 19 V adapter run hot or make noise when powering an AVITA laptop all day?

The unit includes over-heat protection and has no fan, so it stays silent and only warms under normal load.

Which cable or tip must I already have to connect this barrel-tip charger to my device?

You need a matching barrel connector with the same inner and outer diameter; the package supplies a standard AC power cord only.

Will this replacement supply work safely alongside the original AVITA CN6314 F551 brick I keep as a spare?

Yes — both deliver 19 V DC with identical protection circuits, so swapping between them causes no compatibility issues.

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