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Black rectangular AC-DC power adapter with barrel tip connector for Hoover vacuum cleaner

ABLEGRID

ABLEGRID AC-DC Adapter for Hoover 440011974

SKU CH-EFDK-9J2J1

Replacement power supply for Hoover vacuum model 440011974 with worldwide 100-240V input and built-in over-voltage and over-heat protection

  • Battery TypeUPS
  • Replacement power supply for Hoover 440011974 vacuum cleaners
  • Worldwide AC 100-240V input works on 50-60Hz mains
  • Barrel-tip DC connector matches original charger specification
  • Over-voltage and over-heat protection guards the battery
  • CE FCC RoHS certified non-OEM adapter supplied new

Compatible Replacement Charger

This ABLEGRID AC-DC adapter is built to power Hoover vacuum cleaners that use part number 440011974. It supplies the correct DC output and barrel-tip connector so the original battery charges without modification. The unit is a non-OEM replacement manufactured to match the factory specifications.

Thermal And Protection Features

Over-voltage and over-heat protection circuits shut the adapter down if the supply exceeds safe limits. The supplier notes that keeping the charger in a ventilated area during extended use helps maintain normal operating temperatures. No fan or active cooling is fitted, so silent operation is inherent.

Worldwide Input Voltage Range

The adapter accepts AC 100-240 V at 50-60 Hz, allowing it to be used on mains supplies across different regions without a separate voltage selector. Verify that your Hoover model requires a barrel-tip DC input before purchasing.

Highlights

  • Replacement power supply for Hoover 440011974 vacuum cleaners
  • Worldwide AC 100-240V input works on 50-60Hz mains
  • Barrel-tip DC connector matches original charger specification
  • Over-voltage and over-heat protection guards the battery
  • CE FCC RoHS certified non-OEM adapter supplied new

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I connect the barrel tip to my Hoover 440011974, and what polarity mistake should I avoid?

Match the adapter's DC output voltage and barrel-tip dimensions to the vacuum's charging port; centre-positive is standard, so inserting a centre-negative plug will prevent charging and may damage the battery.

What maintenance will this charger need over its lifetime?

Keep the unit in a ventilated, low-humidity area; dust the vents occasionally and replace the adapter if the casing cracks, the cable frays, or the brick becomes excessively hot during normal use.

What is the first limit I will hit if I run the adapter continuously?

The over-heat protection will trip first during sustained load, shutting the unit down until it cools; adequate airflow around the brick delays this thermal limit.

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