E-buy 65W 18.5V AC adapter for HP Zt3028ap Zt3029ap ZT3030 Zt3030ap
A 65W 18.5V AC adapter with a 4.8 mm connector for HP Zt3028ap, Zt3029ap and Zt3030ap laptops
- Power adapter voltage18.5 V
- Power adapter current3.5A
- Power adapter wattage65 W
- 65 W output powers compatible HP laptops efficiently
- 5 V 3.5 A delivery matches original charger specifications
- 100–240 V 50–60 Hz input works worldwide
- 7 mm × 4.8 mm barrel connector fits listed HP models
Compatible 65W charger for HP Zt3028ap Zt3029ap
This 65W AC adapter supplies 18.5V at 3.5A for the listed HP models. The barrel connector measures 1.7 mm inside and 4.8 mm outside. An AC power cord is included so the unit is ready to use from a 100 to 240V mains supply.
Not for laptops needing a different voltage
Buyers whose devices require another output voltage or a different barrel diameter should look elsewhere. The adapter is also unsuitable if the original unit demands a higher wattage rating.
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 the 65W 18.5V adapter run hot or make noise when left plugged in all day?
The 65W 18.5V unit has no fan and no moving parts, so it stays silent; warmth is normal at full 3.5A load but it is rated for continuous 100-240V 50-60Hz input.
My HP Zt3028ap barrel jack measures 1.7 mm inside and 4.8 mm outside — will this tip fit?
Yes, the connector on this 65W 18.5V adapter matches those exact dimensions: 1.7 mm internal diameter and 4.8 mm external diameter.
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