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Black rectangular 65W AC adapter with 1.7mm by 4.8mm barrel connector and included power cord

E-buy

E-buy 65W 18.5V 3.5A AC Adapter for HP ZT3280

SKU CH-6JCZ-ARGGP

A 65 W AC adapter delivering 18.5 V at 3.5 A with a 1.7 mm by 4.8 mm connector for HP ZT3280 laptops

  • Power adapter voltage18.5 V
  • Power adapter current3.5A
  • Power adapter wattage65 W
  • 65 W output keeps your HP ZT3280 running at full speed
  • 5 V 3.5 A matches the original charger specifications exactly
  • 100–240 V 50–60 Hz input works on mains power worldwide
  • 7 mm by 4.8 mm barrel tip fits the ZT3280 charging port securely

65W AC Adapter for HP ZT3280

This 65W AC adapter supplies 18.5V at 3.5A for the HP ZT3280 series. It includes the AC power cord and features a connector with a 1.7 mm internal diameter and 4.8 mm external diameter. The unit is new and covered by a two-year warranty.

Input range limits global use

The adapter accepts AC input from 100 to 240V at 50 to 60Hz, so it works with mains voltages worldwide. It delivers a fixed DC output of 18.5V 3.5A, meaning it cannot charge devices that require a different voltage or current. The fixed connector size also prevents use with laptops that have a different barrel jack.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 78% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage18.5 V
Power adapter current3.5A
Power adapter wattage65 W

Questions about this item

Should I pick the 65 W version or is there a higher-wattage option for the HP ZT3280?

This adapter delivers exactly 65 W at 18.5 V and 3.5 A, matching the original specification for the ZT3280; no higher-wattage model is listed.

Will the 18.5 V 3.5 A output actually run my ZT3280 under full load?

Yes — 18.5 V at 3.5 A provides the full 65 W the notebook expects, so the system can draw its maximum rated power without throttling.

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