HP 120W AC Power Adapter 19.5V 6.15A (L41423-003)
HP 120W AC Power Adapter 19.5V 6.15A (L41423-003)
HP

HP 120W AC Power Adapter 19.5V 6.15A (L41423-003) | Recertified

SKU: L41423-003
Condition: Recertified
Recertified

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$54.99
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HP 120 W Smart AC Adapter – Recertified (L41423-003)

19.5 V / 6.15 A Smart-Pin Output

Deliver a steady 19.5 V ⎓ 6.15 A (120 W) through HP’s 4.5 mm blue-tip Smart-Pin connector, ensuring optimum charge speed and battery health on compatible notebooks and docks.

Global 100 – 240 V Input & DOE VI Efficiency

An auto-ranging front end accepts 100 – 240 V AC, 50 / 60 Hz worldwide and meets DOE Level VI / EU CoC Tier 2 efficiency to stay cool and eco-compliant.

Slim, Travel-Friendly Form Factor

The recertified brick is barely 21 mm thin and weighs ≈ 310 g, sliding easily into carry-on bags while keeping desks clutter-free.

Smart Protection Circuitry

Built-in OVP, OCP, OTP and short-circuit protection safeguard both adapter and device in brown-outs or surges.

Recertified Quality, Lower TCO

Each unit is professionally cleaned, electronically tested and graded “A-stock”, giving you OEM reliability at a refurbishment price—ideal for IT spare pools and warranty-expired fleets.

Quick specs

Power Output
120W
Output Voltage
19.5V
Output Current
6.15A
Input Voltage / Frequency
100-240 V AC, 50/60 Hz, universal input for worldwide use
Efficiency / Certification
Compliant with DOE Level VI / EU CoC Tier 2 efficiency standards

HP 120 W Smart AC Adapter – Recertified (L41423-003)

19.5 V / 6.15 A Smart-Pin Output

Deliver a steady 19.5 V ⎓ 6.15 A (120 W) through HP’s 4.5 mm blue-tip Smart-Pin connector, ensuring optimum charge speed and battery health on compatible notebooks and docks.

Global 100 – 240 V Input & DOE VI Efficiency

An auto-ranging front end accepts 100 – 240 V AC, 50 / 60 Hz worldwide and meets DOE Level VI / EU CoC Tier 2 efficiency to stay cool and eco-compliant.

Slim, Travel-Friendly Form Factor

The recertified brick is barely 21 mm thin and weighs ≈ 310 g, sliding easily into carry-on bags while keeping desks clutter-free.

Smart Protection Circuitry

Built-in OVP, OCP, OTP and short-circuit protection safeguard both adapter and device in brown-outs or surges.

Recertified Quality, Lower TCO

Each unit is professionally cleaned, electronically tested and graded “A-stock”, giving you OEM reliability at a refurbishment price—ideal for IT spare pools and warranty-expired fleets.

Compatibility

Officially cross-referenced to spare L41856-001, TPN-DA19 and ADP-120WH BA, powering HP EliteBook, ZBook Studio, ENVY 15 & 17, Omen 15 and HP USB-C G5/G4 docks.

Manufacturer HP
Manufacturer Part Number L41423-003
Power Output 120W
Output Voltage 19.5V
Output Current 6.15A
Input Voltage / Frequency 100-240 V AC, 50/60 Hz, universal input for worldwide use
Connector / Tip 4.5 mm × 3.0 mm “blue-tip” barrel / smart-pin connector (HP proprietary)
Form Factor Slim / travel-friendly brick; approx. 21 mm thick and lightweight (~310 g) for portability
Efficiency / Certification Compliant with DOE Level VI / EU CoC Tier 2 efficiency standards
Protective Features Over-voltage protection, over-current protection, over-temperature protection, short-circuit protection
Compatibility Works with many HP laptops (EliteBook, ZBook, Envys, OMEN, etc.) and compatible docks using same barrel connector and voltage rating
Warranty / Condition Available in recertified condition, tested, and cleaned; often sold with warranty (e.g. 12 months) in refurbishment offers

Frequently Asked Questions

HP 120W AC Power Adapter 19.5V 6.15A (L41423-003) | Recertified

What devices is the HP 120W AC adapter compatible with?
It is compatible with many HP EliteBook, ProBook, ZBook, Pavilion, and Envy laptops that use a 4.5mm or 7.4mm barrel connector.
What is the output specification of this adapter?
It outputs 19.5V at 6.15A, providing 120 watts of power.
Does this adapter support HP ZBook mobile workstations?
Yes, it is compatible with many HP ZBook models, depending on the connector type.
Can I use this adapter with a laptop that requires less than 120W?
Yes, it will only deliver the power your device needs, up to 120W.
Is it compatible with docking stations?
Yes, if the dock uses the same voltage and connector type.
Does this adapter work internationally?
Yes, it supports 100–240V input and can be used worldwide with the correct plug adapter.
Does this adapter come with a power cord?
It typically comes with a removable AC power cord, but verify with your seller.
Is it an original HP product?
Yes, if labeled as HP Genuine, it meets HP’s quality and safety standards.
Is this adapter compatible with the HP Pavilion gaming laptops?
Yes, for models that require 19.5V/120W input and use the appropriate barrel connector.
What is the connector size of this adapter?
It is available with 4.5mm (blue tip) or 7.4mm barrel connectors, depending on the model.
How can I check compatibility with my HP laptop?
Look for your laptop’s power input rating (usually 19.5V 6.15A) and connector type.
Can this adapter charge the laptop battery while in use?
Yes, it charges the battery and powers the device simultaneously.
Is this adapter energy-efficient?
Yes, most HP 120W adapters are Energy Star qualified for efficiency.
Is this a Smart AC adapter?
Yes, many HP 120W adapters include Smart Pin technology to optimize charging.
Can it damage my laptop if it's not the right wattage?
If it's too powerful, it won’t damage the laptop—it only provides what’s needed. If it’s underpowered, it may not charge efficiently.
What are the common part numbers for this adapter?
HP part numbers include L22186-001, PA-1121-12HC, 645156-001, and others—check your laptop manual.
Is it compatible with older HP laptops?
Yes, if the connector and power specs match, it can support older models.
How long is the power cord?
Typically around 6 feet, with an additional 3- to 6-foot AC cable included.
Can I use a universal charger instead of this HP adapter?
You can, but it's best to use the genuine HP charger for optimal safety and performance.
Can I use this adapter as a replacement for a 90W adapter?
Yes, the 120W adapter can safely replace a 90W one, as long as the voltage and connector match.
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HP 120W AC Power Adapter 19.5V 6.15A (L41423-003)

HP 120W AC Power Adapter 19.5V 6.15A (L41423-003) | Recertified

HP

$54.99