18.5V 3.5A Laptop AC Power Adapter for HP Pavilion DV4000

Specifications:

• Voltage: 18.5V
• Current: 3.5A
• ACpin: 3PIN
• Output Connecter Size: Interior Diameter: 5.0mm/0.2in; External Diameter: 7.4mm/0.3in
• Size: 174.0 x 113.0 x 48.0mm/6.9 x 4.4 x 1.9in (L x W x H)

Features:

• This is a non-OEM product
• Short circuit protection and overload protection
• 100% brand new and high quality
• We provide four kind US/UK/EU/AU plug
• Manufactured to the highest quality available, with true enhanced performance

Compatible with: 

Details:

• High efficiency and reliability
• This Laptop AC Power Adapter with compact and lightweight design makes it convenient to provide portable power source for use at office or home

• UK, EU, AU, US interface
• 18.5V 3.5A Laptop AC Power Adapter for HP Pavilion DV4000, featuring with many protection functions, such as overload protection, output short circuit protection

• Using advanced technology and quality parts, power your notebook with this excellent Laptop AC Power Adapter

• This Replacement Power Adapter powers your laptop and charges your notebook battery whether your laptop is on or off

• This is a high efficiency and reliability Power Adapter for HP Pavilion. Specially for more convenient and safe work

• This Replacement Power Adapter can satisfy high power requirement of laptops. When attached to the electrical outlet

How to Choose a Power Adapter for a Laptop

Instructions:

• Check the laptop's model number. Use the search engine on a power adapter vendor's website to search for a compatible power adapter by your laptop's model number (see Resources).
• Locate the power specifications of your laptop--usually printed on the bottom or near the laptop's power port. Locate the amperage (AMPs) and voltage (V) rating of your laptop on the power specifications list
• Match your laptop's power rating with that of the aftermarket power adapter. The voltage of the power adapter must match the voltage of the aftermarket adapter. The amp rating of the aftermarket adapter must meet or exceed the requirements of your laptop.
• Select a power adapter tip from the aftermarket power adapter's kit. This fits firmly into your laptop's power port. The selected tip should not fit too loosely or need excessive force to fit the laptop's power port.

Tips & Warnings:

• If you have to pay the extra money for a universal kit as opposed to a replacement adapter, try selecting one with extras--like car adapters and European plug-ins. The cost may be a little more for the extras, but having to pay for two separate adapter kits as opposed to a bundled kit can be more expensive in the long run.
• The power rating of your laptop and your adapter is the most important factor--they must be compatible. Selecting a power adapter solely on the basis of its fitting your laptop can lead to damage of both the laptop and the adapter.

Package Included:

• 1 x Replacement 18.5V-3.5A Laptop Adapter for HP Pavilion DV4000
• 1 x Power Cable