Fonte de alimentação AC para portátil extra digital CO90F4817 90W 19V 4,74A

AC laptop power adapter extra digital CO90F4817 with input 220V and output 19V 4.74A (90W) is a replacement mains adapter designed to supply stable DC power and charge laptops that require 19 volts and up to 4.74 amperes. The adapter is intended as a spare or replacement unit for compatible notebook models and provides a standard barrel connector compatible with many HP/Compaq portable computers.

Advantages

The adapter delivers a regulated 19V DC output at up to 4.74A (90W), offers compatibility with multiple HP Pavilion and Compaq notebook models listed by the manufacturer, and comes with a three-year (36 months) warranty. Its compact form factor and stable output make it suitable for regular charging and powering of laptops in home, office or travel environments.

Suitable for

• HP Pavilion DV6000 series
• HP Pavilion DV8000 series (including DV8000, DV8005, DV8010, DV8013, DV8026EA, DV8040, DV8080, DV8100, DV8110, DV8120, DV8130, DV8200, DV8210, DV8230, DV8230CA, DV8240, DV8240US, DV8290, DV8290EA, DV8310, DV8320, DV8370, DV8400, DV8408)
• HP Pavilion DV9000 series (including DV9000, DV9000EA, DV9000T, DV9000Z, DV9010, DV9010CA, DV9010EA, DV9010TX, DV9010US, DV9020, DV9020TX, DV9020XX, DV9030, DV9040, DV9050, DV9050EA, DV9060EA, DV9060US, DV9070, DV9080, DV9085, DV9090, DV9095)
• HP Compaq 6820s, Compaq 6520s, Compaq Business NC8230, NC8430

Key specifications

• Model: extra digital CO90F4817
• Input: 220V AC
• Output: 19V DC, 4.74A (90W)
• Connector: standard barrel connector (dimensions approx. 4.8 x 1.7 mm as provided)
• Warranty: 36 months
• Manufacturer: Extra Digital (EU)
• MPN: CO90F4817
• EAN: 6951758370690

How to use

Connect the adapter to a 220V mains socket, then plug the barrel connector into the laptop's DC input jack. Ensure the connector orientation and size match the laptop's port before powering on. Use the adapter on a flat, ventilated surface and avoid covering it while in operation. Disconnect from mains and the laptop before cleaning or when not in use for extended periods.

Recommendations

Use this adapter only with laptops that accept 19V DC and up to 4.74A. Verify polarity and connector fit before use. If the laptop exhibits unusual heating, smell, or performance issues while using the adapter, disconnect it and consult a technician. Keep the adapter dry and away from extreme temperatures.