We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with blue barrel connector tip

Kenuco

Kenuco 45W 19.5V 2.31A AC Adapter Blue Tip

SKU CH-0AH2-9BC2A

45W 19.5V 2.31A AC adapter with 4.5mm blue tip for compatible HP Pavilion, Stream and TouchSmart notebooks

  • TypeAC Adapters
  • Delivers 45W at 19.5V 2.31A for reliable charging
  • Blue 4.5mm tip matches compatible HP models
  • Replaces HP part numbers including 741727-001 and 721092-001
  • Fits Pavilion TouchSmart 11, 13, 15 and Stream 14 notebooks
  • New condition ensures full performance out of the box

45W Blue Tip AC Adapter

This 45W AC adapter delivers 19.5V at 2.31A through a 4.5*3mm blue tip connector. It is built for HP laptops that require a 45W power source and the specific blue tip plug.

Replaces 45W HP chargers

The unit matches part numbers such as 741727-001, 721092-001, 719309-001, HSTNN-DA40 and ADP-45WD B. It is not compatible with 65W, 90W, 120W, 135W or 150W HP laptops, so buyers needing higher wattage must look elsewhere.

Fits Pavilion and Stream notebooks

The adapter works with listed Pavilion 11, 13, 14, 15 and 17 models plus Stream 11, 13 and 14 series. It frees the user from hunting for the exact original part number while supplying the correct voltage and connector for supported devices.

Highlights

  • Delivers 45W at 19.5V 2.31A for reliable charging
  • Blue 4.5mm tip matches compatible HP models
  • Replaces HP part numbers including 741727-001 and 721092-001
  • Fits Pavilion TouchSmart 11, 13, 15 and Stream 14 notebooks
  • New condition ensures full performance out of the box

Specifications

TypeAC Adapters

Questions about this item

Will the 4.5mm blue-tip connector fit my HP Pavilion 15-f010wm charging port?

Yes, the 4.5mm blue-tip connector matches the charging port on the HP Pavilion 15-f010wm and other listed 45W models.

What is the correct way to plug in the adapter so the blue tip seats properly?

Align the blue tip with the port, push straight in until it clicks, then connect the AC cord to the brick before plugging into the wall outlet.

How often should I replace the detachable AC power cord that comes with this 45W adapter?

Replace the AC cord if the insulation cracks, the plug prongs bend, or the connection becomes intermittent; otherwise it lasts the adapter's life.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.