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Rectangular black 90W AC adapter with 2-prong plug and barrel connector

iTekiro

iTekiro SAM.TAC090W008T2.V2 90W AC adapter

SKU CH-AP7D-V2B3H

A 90 W AC adapter delivering 19 V at up to 4.74 A for Samsung NP300 series laptops, with 100–240 V input and a bundled 10-in-1 USB charging cable

  • Worldwide voltage input for global travel use
  • 90W output replaces lower-wattage adapters
  • 19V DC output powers compatible Samsung laptops
  • 0 oz lightweight design for easy portability
  • Includes 10-in-1 USB cable for multiple devices

Power delivery for Samsung notebooks

This 90 W AC adapter replaces a 60 W unit and powers compatible Samsung NP300 series laptops while charging the battery whether the system is on or off. It accepts worldwide AC input from 100 to 240 V at 50 to 60 Hz and provides 19 V DC output at 3.42 A to 4.74 A. A complimentary 10-in-1 USB charging cable is included for phones, e-readers, GPS units and portable media players.

Thermals noise and power draw

The adapter operates from a standard wall outlet with no fan, so it runs silently during normal use. Its compact brick measures 5.12" by 2.17" by 1.10" and weighs 9.0 oz without the detachable two-prong power cord. Maximum output is rated at 90 W, drawing only the power required by the connected notebook up to that limit.

Build connectors and daily use

The unit is a replacement part made by iTekiro, not an original Samsung accessory, and carries a one-year replacement warranty. A barrel connector mates with the laptop charging port while the two-prong cord plugs into any compatible mains socket worldwide. The bundled multi-tip USB cable adds convenience for charging phones and small devices from the same outlet.

How it compares

Measured against everything we stock in DC-to-AC Power Inverters, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 55% of the 866 comparable items (median $25.99).

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Specifications

Product
Brand nameiTekiro
Model nameSAM.TAC090W008T2.V2

Questions about this item

How do I install the iTekiro SAM.TAC090W008T2.V2 90W AC adapter, and what step is often missed?

Connect the 2-prong power cord to a 100-240V 50-60Hz outlet, then plug the 19VDC output into your Samsung NP300 series laptop; the step often missed is confirming the laptop requires 3.42A-4.74A before use.

What maintenance or replacement will the iTekiro SAM.TAC090W008T2.V2 90W AC adapter need later?

The 9.0 oz unit has no user-serviceable parts; replace the entire adapter if the 19VDC 3.42A-4.74A output becomes unstable or the 5.12 x 2.17 x 1.10 inch housing shows damage.

What limit appears first on the iTekiro SAM.TAC090W008T2.V2 90W AC adapter under sustained load?

The 90W maximum output at 19VDC 4.74A is the first limit; sustained draw at this level will trigger thermal protection before the 100-240V input range is exceeded.

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