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

E-buy

E-buy 65 W 18.5 V AC adapter for HP DV5248 DV5249 DV5250

SKU CH-T3K4-DC4RN

65 W AC adapter with 18.5 V output and 4.8 mm barrel plug for HP DV5248, DV5249 and DV5250 laptops, includes power cord

  • Power adapter voltage18.5 V
  • Power adapter current3.5A
  • Power adapter wattage65 W
  • 65 W output powers compatible HP laptops
  • 5 V 3.5 A matches original charger specs
  • 100–240 V 50–60 Hz input works worldwide
  • 7 mm inner 4.8 mm outer tip fits DV5248 DV5249 DV5250

65 W 18.5 V adapter for HP DV5 series

This 65 W AC adapter supplies 18.5 V at 3.5 A for compatible HP laptops including the DV5248, DV5249 and DV5250 models. It accepts a universal AC input range of 100 to 240 V at 50 to 60 Hz. The connector features a 1.7 mm internal diameter and a 4.8 mm external diameter. The AC power cord is included in the package.

Sustained 65 W delivery with universal input

The unit maintains a continuous 65 W output at the rated 18.5 V and 3.5 A during extended charging sessions. Its wide 100 to 240 V input handles voltage fluctuations without reducing the DC power available to the laptop. Thermal protection engages if internal temperatures exceed safe limits, preserving the adapter under prolonged load. It is not suited for devices requiring a higher wattage or a different connector size.

How it compares

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

Price $17.99
Cheaper than about 76% 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

Does the adapter run hot or draw much power when it is powering the laptop all day?

The unit delivers 65 W at 18.5 V and 3.5 A from a 100-240 V, 50-60 Hz mains supply, so heat and power draw are typical for a 65 W brick.

Does the package include the mains lead, or do I need to supply my own C5 or C7 cable?

An AC power cord is included in the box, so no separate mains cable is required.

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