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 4.5mm blue barrel tip, reinforced cable and hook-and-loop strap

No Sew

No Sew SK90195333 65W 4.5mm Blue Tip AC Adapter

SKU CH-6V5Z-56KRF

A 65W smart AC adapter with a 4.5mm blue tip for compatible HP laptops, supporting 45W needs and including a reinforced cable tested for 10000+ bends

  • CompatibilityCompatible with the laptop which use Blue Barrel Tip chargin
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • AC Adapter Current11.8A
  • AC Adapter Output Power85W
  • Features4.5 x 3.0mm Blue tip, Corded Electric, CE, 1, type_a_2pin_na
  • Secure 4.5mm blue-tip fit prevents loose charging on compatible HP laptops
  • Smart 65W output with 45W backward compatibility avoids slow-charger warnings
  • Intelligent IC and flame-retardant housing provide short-circuit and overheat protection
  • Reinforced cable tested for 10,000+ bends includes hook-and-loop strap for tidy packing
  • Broad HP series coverage matches part numbers 710412-001, 741727-001, 709985-002/004, 854054-002, L24008-001, L25296-001, SK90195333

Power Supply for HP Barrel-Tip Laptops

This 65W AC adapter is built for HP notebooks that charge through the 4.5 x 3.0mm blue barrel connector. It delivers 19.5V at 3.33A and steps down to 45W at 2.31A for models with lower draw, making it suitable for everyday work, study and travel charging. Smart identification helps avoid slow-charger warnings on compatible systems. The unit is new and includes a detachable AC power cord plus a hook-and-loop strap for cable management.

Connector and Voltage Limits

The adapter only fits the 4.5mm blue tip; it will not work with USB-C or Type-C charging ports nor with 7.4/7.5mm large round tips. Input accepts 100240V at 50/60Hz for worldwide mains compatibility, while output is fixed at 19.5V. Built-in intelligent IC and flame-retardant housing provide short-circuit and overheat protection during continuous use. The reinforced cable is tested for 10000+ bends to reduce fraying at the strain relief.

Replaces Lost or Worn Original Chargers

This unit matches common HP part numbers such as 710412-001, 741727-001, 709985-002, 709985-004, 854054-002, L24008-001, L25296-001 and SK90195333, covering Pavilion, x360, Envy, EliteBook, ProBook, Stream, ZBook and select Chromebook models. Buyers who need USB-C power delivery or a 7.4/7.5mm barrel tip cannot use this adapter. Verify the laptop’s connector before purchase to ensure the jump from a missing or damaged charger is worthwhile.

Highlights

  • Secure 4.5mm blue-tip fit prevents loose charging on compatible HP laptops
  • Smart 65W output with 45W backward compatibility avoids slow-charger warnings
  • Intelligent IC and flame-retardant housing provide short-circuit and overheat protection
  • Reinforced cable tested for 10,000+ bends includes hook-and-loop strap for tidy packing
  • Broad HP series coverage matches part numbers 710412-001, 741727-001, 709985-002/004, 854054-002, L24008-001, L25296-001, SK90195333

Specifications

ModelSK90195333
Part NumberSK90195333
CompatibilityCompatible with the laptop which use Blue Barrel Tip charging. HP Probook, elitebook 840, pavilion, pavilion X360, Envy, Stream
Battery Voltage20V
AC Adapter Voltage20V
AC Adapter Current11.8A
AC Adapter Output Power85W
Features4.5 x 3.0mm Blue tip, Corded Electric, CE, 1, type_a_2pin_na, 19.5 volts, 3.33 amps
Dimension14.33in W x 12.83in H x 9.06in D
Weight10.08 ounces

Questions about this item

Should I pick the 65W or 45W version for my HP laptop?

This single adapter delivers 19.5V 3.33A (65W) and automatically steps down to 19.5V 2.31A (45W) when the laptop requests less power, so one unit covers both ratings.

What does the 65W rating actually give me when the charger is plugged in?

It provides up to 19.5V at 3.33A for full-speed charging on compatible HP models and avoids slow-charger warnings on devices that require up to 65W.

Does the 4.5mm blue tip use a standard barrel connector or a proprietary interface?

It uses the 4.5mm x 3.0mm smart blue-tip barrel connector found on many HP Pavilion, Envy, EliteBook, ProBook, Stream, ZBook and select Chromebook models; it does not fit USB-C or 7.4/7.5mm round tips.

Also in this aisle

People compared these

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