OIAGLH LITEON PA-1900-04 19V 4.74A 90W 5.5x2.5mm Power Supply AC Adapter
Supplies 19 V at 4.74 A through a 5.5 x 2.5 mm barrel connector for 90 W laptop charging
- Delivers 90W for reliable laptop charging
- 19V 4.74A output matches original adapter specs
- 5mm x 2.5mm connector fits compatible ports
- New condition ensures full performance from first use
19V 90W Laptop AC Adapter
This 19V 4.74A power supply delivers 90W through a 5.5mm by 2.5mm barrel connector. It matches the LITEON PA-1900-04 specification for compatible laptop chargers. The unit is supplied new and ready for use.
Connector and voltage constraints
The fixed 5.5mm by 2.5mm tip fits only devices that accept this exact barrel size and polarity. It cannot power laptops requiring a different voltage, a higher wattage or an alternative connector type such as USB-C. Buyers needing more power or a different plug must choose another adapter.
How it compares
Measured against everything we stock in S-Video & Mini-DIN Cables, at today’s prices. Recalculated every night.
- Price $69.99
- Pricier than about 63% of the 1,035 comparable items (median $59.99).
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Specifications
No published specifications for this item yet.
Questions about this item
Does the 5.5 mm by 2.5 mm barrel fit my laptop's charging port?
The adapter uses a 5.5 mm outer diameter and 2.5 mm inner diameter barrel connector; check your laptop's port or original charger tip for the same dimensions.
Will the 90 W rating actually deliver 19 V at 4.74 A under load?
Yes, the unit is rated for 19 V and 4.74 A continuous output, giving a maximum of 90 W when the laptop draws full current.
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