E-buy 65W 18.5V AC adapter for HP Dv2155tx Dv2157tx Dv2158tx
65W 18.5V AC adapter with included power cord fits HP Dv2155tx, Dv2157tx and Dv2158tx laptops
- 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 × 4.8 mm tip fits DV2155 DV2157 DV2158
Compatible HP models
This 65W AC adapter replaces the original charger for HP Dv2155tx, Dv2157tx and Dv2158tx laptops. It delivers 18.5V at 3.5A and accepts a universal AC input range of 100 to 240V at 50 to 60Hz. An AC power cord is included in the package.
Installation notes
The DC connector has a 4.8mm external diameter and a 1.7mm internal diameter; verify this matches the laptop jack before ordering. No driver installation is required, but an incorrect tip size will prevent charging or damage the port. The unit is supplied new with a two-year warranty.
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 voltage | 18.5 V |
| Power adapter current | 3.5A |
| Power adapter wattage | 65 W |
Questions about this item
How can I confirm the adapter is delivering the rated 18.5V and 3.5A after connecting it to my HP Dv2155tx?
The brick should power the laptop and charge the battery without overheating; a multimeter on the barrel tip will read 18.5 V DC under no load.
Does the package include the AC mains lead, or must I buy a separate cord for the 100-240V input?
The AC power cord is included in the box, so no extra cable is needed for the 100-240 V 50-60 Hz supply.
More in Laptop Chargers & Batteries
Similar items
Lenovo
Lenovo 0B46994 90W 20V AC adapter for ThinkPad X1 Carbon
- Black
- AC Adapter
$39.99
0.00048585BTC
In stock