We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with EU/US/UK/AU plug and 5.5x2.5mm barrel connector

Graviton

Graviton DA-90J19 19V 4.74A 90W 5.5x2.5mm AC Adapter

SKU CH-Z8QE-AG3ZA

Delivers 19 V at 4.74 A for 90 W through a 5.5 x 2.5 mm plug, accepting 100-240 V input at 50-60 Hz and supplied with a power cord

  • Delivers 90 W output for demanding laptops and monitors
  • 19 V 4.74 A rating matches original charger specifications
  • 5 x 2.5 mm barrel plug fits compatible device ports
  • 100-240 V 50-60 Hz input works worldwide with included cord
  • CE certified for safety and regulatory compliance

Power and connector

This 90 W AC adapter delivers 19 V at 4.74 A through a 5.5 mm by 2.5 mm barrel plug. It accepts a 100 to 240 V input at 50 to 60 Hz and includes a power cord. The unit carries CE certification and matches part number DA-90J19.

Who it fits

It suits owners of monitors or laptops that require exactly 19 V 4.74 A with a 5.5 x 2.5 mm centre-positive tip. Buyers whose device needs a different voltage, a higher current or an alternative connector diameter should select another adapter.

Deciding specification

The 5.5 mm by 2.5 mm barrel-plug dimensions are the single detail that decides compatibility; if the device jack differs in either measurement this adapter will not connect.

Highlights

  • Delivers 90 W output for demanding laptops and monitors
  • 19 V 4.74 A rating matches original charger specifications
  • 5 x 2.5 mm barrel plug fits compatible device ports
  • 100-240 V 50-60 Hz input works worldwide with included cord
  • CE certified for safety and regulatory compliance

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 5.5 x 2.5 mm plug version for my device?

The adapter uses a 5.5 x 2.5 mm barrel connector. Match this exact size and the centre-positive polarity to your laptop or monitor input before ordering.

Will the 90 W rating actually power my 19 V laptop under load?

It delivers 19 V at 4.74 A for a maximum of 90 W. If your device draws up to that limit the adapter will sustain it; higher demand will trigger protection.

Does the 100-240 V 50-60 Hz input cover every mains socket worldwide?

Yes, the wide-range input accepts 100-240 V at 50 or 60 Hz. The package includes a detachable cord with EU, US, UK or AU plug for the local outlet.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.