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Black rectangular AC adapter with blue-tip barrel connector and detachable power cord

L25296-001 45W 19.5V 2.31A laptop AC adapter

SKU CH-E33M-2T01F MPN L25296-001

A 45W 19.5V AC adapter with a 4.5mm blue-tip connector for compatible HP laptops

  • CompatibilityTinkon Charger compatible for hp pavilion x360 convertible c
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • AC Adapter Current11.8A
  • AC Adapter Output Power85W
  • FeaturesProprietary, Corded Electric, 1, type_b_3pin_na, 19.5 volts,
  • 45W output powers compatible HP laptops reliably
  • 5V 2.31A delivery matches original charger specifications
  • 5 x 3.0 mm blue-tip connector fits listed models
  • 100-240V input works worldwide without a voltage converter
  • Includes AC adapter and power cord for immediate use

45W HP laptop adapter

This 45 watt AC adapter replaces part L25296-001 and matches the 19.5 volt 2.31 amp output required by many HP Pavilion and Stream models. It ships with a 4.5 by 3.0 millimetre blue tip connector and a detachable mains cable. The unit accepts 100 to 240 volt input at 50 to 60 hertz for worldwide use. Buyers needing higher wattage or a different tip size should look elsewhere.

Plug-in replacement

Installation is limited to connecting the barrel plug to the laptop and the IEC lead to a wall socket; no tools or drivers are involved. The most common issue is selecting a unit with the wrong tip polarity or diameter, which prevents charging. Verify the 4.5 by 3.0 millimetre centre-positive specification before ordering.

Steady 45 watt delivery

Under continuous load the adapter maintains its rated 19.5 volt output without voltage sag, keeping the battery charging while the system runs typical productivity workloads. Thermal protection shuts the unit down if internal temperatures exceed safe limits, after which it restarts automatically once cooled. It is not designed for sustained loads above the 45 watt rating.

Highlights

  • 45W output powers compatible HP laptops reliably
  • 5V 2.31A delivery matches original charger specifications
  • 5 x 3.0 mm blue-tip connector fits listed models
  • 100-240V input works worldwide without a voltage converter
  • Includes AC adapter and power cord for immediate use

Specifications

BrandDELL
ModelSK90195231
Part Number1a
CompatibilityTinkon Charger compatible for hp pavilion x360 convertible charger 15-eg0053cl 15-af 15-ay 15-ba 15-bd 15-be 15-bf 15-bg 15-bn 15-bs 15-bw 15-d 15-da 15-db 15-dw 15-dy 15-ef 15-g 15g-ad 15g-br 15g-bx 15g-dr 15g-dx 15-h 15-p 15q-aj 15q-bu 15q-by 15q-ds 15q-dy 15-ra 15-rb 15s-dr 15s-du 15s-dy 17-ac 17-ak 17-bs 17-by 17-ca 17g-br 17-p 17q-bu 17q-cs 17-x 17-y, for HP Pavilion charger 14-b109wm 14-am 14-an 14-aq 14-as 14-bp 14-bs 14-bw 14-cf 14-ck 14-cm 14-d 14-df 14-dg 14-dk 14-dq 14-fq 14-g 14g-ad 14g-br 14g-bx 14-ma 14q-aj 14q-bu 14q-by 14q-cs 14q-cy 14-r 14s-cf 14s-cr 14s-cs 14s-df 14
Battery Voltage20V
AC Adapter Voltage20V
AC Adapter Current11.8A
AC Adapter Output Power85W
FeaturesProprietary, Corded Electric, 1, type_b_3pin_na, 19.5 volts, 2.31 amps

Questions about this item

How can I confirm the 19.5V 2.31A adapter is charging my HP correctly?

The laptop charging indicator should light up and the battery icon in Windows must show it is gaining charge.

What comes in the box and is a separate power cord needed?

The package includes one 45W AC adapter with blue-tip 4.5×3.0mm connector and one detachable AC power cord, so nothing extra is required.

Which of the listed part numbers matches my HP Pavilion 15-dy model?

Choose the version carrying part number 741727-001, which covers the 15-dy series and other 14/15/17 inch models listed.

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