Compaq Presario V4020xx Adapters
The parts listed below are AC adapters and some related items especially designed for Compaq Presario V4020xx laptop, including notebook AC adapters, battery chargers, keyboards or other accessories. All Compaq Presario V4020xx accessories are supplied by well-known manufacturer. And these Compaq Presario V4020xx related accessories are made with latest high grade materials and have been rigorously tested throughout the manufacturing process to match or outperform OEM specifications. And They have been certified by the following Safety Approvals agencies and organizations : UL, CUL, TUV, CE, CCC, GOST-R, B Mark, NOM, NEMKO, PSB, S-Mark, S+ Mark, GS, RCM, BSMI, EK Mark, RoHS. They are 100% compatible with your laptop computer by Compaq Presario V4020xx as listed.
Suggestion: Purchase a spare
With a Compaq Presario V4020xx spare adapter in hand you are never caught with a dead battery. With an extra Compaq Presario V4020xx AC power adapter in your briefcase, you have the convenience of not having to unplug your office Adapter each day or having to remember packing it for your travel.
Find your right AC adapters! If you can't find the Compaq Presario V4020xx adapter you need on this list, please contact us for help! Happy shopping!
Note the Voltage
Each Compaq Presario V4020xx power adapter has a label marked power, input and output voltage and current. Make sure that you match the right voltage which is the most important. Most Compaq Presario V4020xx AC power adapters can automatically detect the current 100 - 240V AC (50/60Hz). But, some adapters only support single voltage 100V. In that case, if you use (an) adapter on an outlet with voltage more than 100V, it can be easily burnt out.
What is a good Compaq Presario V4020xx AC Adapter?
(1) The Compaq Presario V4020xx adapter must be made of high quality electronic components and protection of the devices for safety.
(2)The circuit board has the functions to prevent the high-voltage, high circuit and short circuit.
(3) The input power is stable, accurate and adequate.
(4) Meets the OEM standards and 100% compatible with original Compaq Presario V4020xx AC adapter.
(5)It has been certified by agencies and certification organizations.