E-buy 65W 18.5V AC Adapter for HP Zt3019 Zt3020
A 65W 18.5V AC adapter with 1.7 mm by 4.8 mm connector for HP Zt3019 and Zt3020 series laptops
- Power adapter voltage18.5 V
- Power adapter current3.5A
- Power adapter wattage65 W
- 65 W output keeps the Zt3019 and Zt3020 running at full speed
- 5 V at 3.5 A matches the original charger specification exactly
- 100–240 V 50–60 Hz input works on mains worldwide
- 8 mm plug with 1.7 mm centre pin fits the HP barrel socket
Compatible HP Zt3019 and Zt3020 power adapter
This 65W AC adapter delivers 18.5V at 3.5A for select HP Zt3019 and Zt3020 series laptops. It accepts a universal 100 to 240V input at 50 to 60Hz. The package includes the AC power cord for immediate use.
For owners needing a 1.7 mm by 4.8 mm barrel
Buyers whose laptops require a different tip size or a higher wattage rating should look elsewhere. This unit is built specifically for the listed models and the stated electrical specifications.
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
Does my HP Zt3019 or Zt3020 laptop need a 1.7 mm centre-pin connector to accept this adapter?
Yes, the DC plug has a 1.7 mm internal diameter and 4.8 mm external diameter, matching the required barrel size for those models.
Will this 65 W 18.5 V adapter run safely on the 100–240 V mains supply I already have at home?
The unit accepts 100–240 V AC at 50–60 Hz, so it works on standard household power worldwide without a voltage converter.
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