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 4.5x3.0mm tip and detachable power cord

No Sew

No Sew 65W 45W HP Smart Blue Tip 4.5x3.0mm AC Adapter

SKU CH-NYMP-JTXJS

A 65W AC adapter with a 4.5x3.0mm Smart Blue Tip that delivers 19.5V 3.33A and is backward compatible with 45W 19.5V 2.31A for many HP EliteBook, ProBook, Envy, Pavilion x360.

  • CompatibilityLaptops
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • AC Adapter Current11.8A
  • AC Adapter Output Power85W
  • FeaturesFast Charging, 3-Pin, Corded Electric, type_a_2pin_na, 19.5
  • Charges many HP laptops with 4.5x3.0mm Smart Blue Tip
  • Delivers up to 65W at 19.5V 3.33A for fast charging
  • Backward compatible with 45W 19.5V 2.31A models
  • Built-in over-voltage, over-current, short-circuit and over-temperature protection
  • Slim adapter with AC cord included for travel-ready spare

HP Smart Blue Tip 65W/45W AC Adapter

This replacement charger delivers up to 65W at 19.5V 3.33A and is backward compatible with 45W at 19.5V 2.31A for HP laptops using the 4.5x3.0mm Smart Blue Tip connector. It suits EliteBook, ProBook, Envy, Pavilion x360, Stream and select Chromebook models that require this specific tip and voltage. Built-in protections cover over-voltage, over-current, short-circuit and over-temperature. The package includes the adapter and an AC power cord for immediate use.

Verify Tip Size and Voltage Before Ordering

Confirm your original charger uses the 4.5mm x 3.0mm Smart Blue Tip and supplies 19.5V. This adapter will not fit USB-C charging ports or the larger 7.4mm round tip found on some HP models. Check the part number on your existing unit against the compatible list such as 710412-001, 741727-001, 709985-001, 714657-001, 740015-002, 854054-002, 854055-004, L24008-001 or L25296-001. Ensure your laptop's required wattage does not exceed 65W.

Replaces Lost or Failing 19.5V Blue-Tip Chargers

This unit replaces an original or compatible 65W or 45W HP adapter with the 4.5x3.0mm Smart Blue Tip when the original is lost, damaged or no longer holds a stable connection. The jump is worth it if you need a reliable spare for travel, a classroom or a second workstation and your laptop matches the connector and voltage exactly. It does not support devices that require USB-C power delivery or the 7.4mm barrel connector.

Highlights

  • Charges many HP laptops with 4.5x3.0mm Smart Blue Tip
  • Delivers up to 65W at 19.5V 3.33A for fast charging
  • Backward compatible with 45W 19.5V 2.31A models
  • Built-in over-voltage, over-current, short-circuit and over-temperature protection
  • Slim adapter with AC cord included for travel-ready spare

Specifications

ModelPD-45W
CompatibilityLaptops
Battery Voltage20V
AC Adapter Voltage20V
AC Adapter Current11.8A
AC Adapter Output Power85W
FeaturesFast Charging, 3-Pin, Corded Electric, type_a_2pin_na, 19.5 volts, 3.33 amps

Questions about this item

Does the package include the AC power cord or do I need to buy it separately?

The box contains the 65W max AC adapter and the AC power cord, so no separate cord purchase is required.

My original HP charger is 45W — will the 65W version still charge correctly?

The adapter delivers up to 65W at 19.5V 3.33A and is backward compatible with 45W 19.5V 2.31A models, so it safely covers both ratings.

What does the 65W rating mean when the adapter is plugged into my laptop?

It means the unit can supply up to 19.5V at 3.33A, matching the power draw of HP laptops that specify a 65W 19.5V blue-tip charger.

Also in this aisle

People compared these

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