HP 608428-002 19V 4.74A 90W power adapter
Delivers 19 V at 4.74 A for 90 W output, accepting 100-240 V input at 50-60 Hz
- Delivers 90W maximum output for demanding laptop workloads
- 19V 4.74A output matches original HP charger specifications
- 100-240V wide-range input works worldwide without a voltage converter
- 50-60Hz frequency tolerance handles global mains supplies
- Replaces part 613153-001 for direct compatibility with supported HP models
90 W 19 V power adapter
This 90 W AC adapter delivers 19 V at 4.74 A to compatible HP laptops. It accepts a wide 100–240 V input at 1.5 A, 50–60 Hz for worldwide use. The unit replaces part number 613153-001 and carries the series designation PPP012H-S. It is supplied as a single adapter without a power cord.
Users needing a direct 90 W replacement
Owners of HP notebooks that require exactly 19 V and 4.74 A will find this adapter a direct match. Buyers whose devices demand a different voltage, a higher wattage or a proprietary connector should look at other options. The package includes only the adapter, so anyone needing an AC cable must source it separately.
19 V 4.74 A output specification
The critical figure is the 19 V, 4.74 A output that provides up to 90 W of power. Matching this voltage and current to the laptop’s requirement determines whether the adapter will work correctly. If the original charger specifies different values, this unit is not suitable.
How it compares
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- Price $18.99
- Cheaper than about 60% of the 3,875 comparable items (median $23.99).
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Specifications
No published specifications for this item yet.
Questions about this item
How do I connect the 608428-002 adapter to my laptop, and what step is often missed?
Plug the barrel connector firmly into the laptop's DC-in jack until it seats, then connect the IEC C5 cable to the brick and wall outlet; the step often missed is fully inserting the barrel so the laptop detects the 19 V 4.74 A supply.
What part of this 90 W adapter will need replacement first over time?
The detachable IEC C5 mains cable and the barrel-tip cable see the most flexing; inspect both for fraying near the strain reliefs and replace the cable if the insulation is damaged.
At what load does the 19 V 4.74 A output hit its limit during sustained use?
The adapter is rated for 90 W maximum continuous output; drawing more than 4.74 A at 19 V will trigger its protection circuit and shut the unit down.
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