E-buy 65W 18.5V 3.5A AC Adapter for HP Compaq 239705-001 265602-001 285288-001
Delivers 65 W at 18.5 V / 3.5 A to HP and Compaq laptops with 1.7 mm × 4.8 mm barrel connectors and includes an AC power cord
- Power adapter voltage18.5 V
- Power adapter current3.5A
- Power adapter wattage65 W
- 65 W output keeps compatible HP laptops running
- 5 V 3.5 A matches original power specifications
- 100–240 V input works worldwide without a converter
- 7 mm inner and 4.8 mm outer tip fits listed part numbers
AC adapter for HP Compaq laptops
This 65W 18.5V 3.5A power supply replaces HP and Compaq part numbers 239705-001 265602-001 and 285288-001. It accepts 100 to 240V AC input at 50 to 60Hz and includes an AC power cord. The connector has a 1.7mm internal and 4.8mm external diameter.
Connector size determines compatibility
The barrel plug measures 1.7mm inside by 4.8mm outside and must match the laptop jack exactly. Buyers whose devices require a different tip diameter or centre-pin configuration cannot use this adapter.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $15.99
- Cheaper than about 80% of the 27,790 comparable items (median $30.99).
Specifications
| Power | |
|---|---|
| Power adapter voltage | 18.5 V |
| Power adapter current | 3.5A |
| Power adapter wattage | 65 W |
Questions about this item
What does the 65 W rating mean for daily use?
The adapter delivers up to 65 W at 18.5 V and 3.5 A, matching the original HP Compaq power requirement for charging and running the laptop simultaneously.
Will the 4.8 mm barrel connector fit my HP Compaq?
Yes, the plug has a 4.8 mm outer diameter and 1.7 mm inner diameter, which matches the HP part numbers 239705-001, 265602-001 and 285288-001.
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