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Black rectangular laptop power brick with textured sides and barrel connector cable

iTekiro

iTekiro 90W AC Adapter Charger for Samsung NP Series

SKU CH-CT1S-KPEND

A 90 W replacement laptop charger delivering 19 V at up to 4.74 A for Samsung NP series models, with 100–240 V worldwide input and a 10-in-1 USB charging cable included

  • Powers Samsung NP laptops with 90W output
  • Replaces 60W adapters for faster charging
  • Worldwide 100-240V input for travel use
  • Compact 5.12 x 2.17 x 1.10 inch design
  • Includes 10-in-1 USB cable for devices

Compatible Samsung NP Models

This iTekiro 90W AC adapter replaces the original charger for Samsung NP400B2B, NP400B4B, NP700Z3A, NP700Z3C, NP700Z5A and multiple NP700Z5A-S series laptops. It supplies 19VDC at 3.42A to 4.74A with a maximum output of 90W, exceeding the 60W rating of the factory unit. The adapter accepts worldwide AC input from 100 to 240V at 50 to 60Hz.

Upgrading From Lower Wattage

The 90W rating replaces a 60W adapter, providing extra headroom for charging the battery while the laptop runs demanding workloads. Buyers whose original charger failed or who lost the factory unit gain a compatible replacement. Users needing higher output than 90W or a USB-C power delivery interface cannot use this model.

Installation Notes

Connection uses a standard barrel tip that fits the listed Samsung NP series DC jacks; no tools or configuration are required. The 2-prong AC cord is excluded, so a compatible mains lead must be sourced separately. Verifying the exact model number on the laptop base avoids polarity or tip-size mismatches that prevent charging.

Highlights

  • Powers Samsung NP laptops with 90W output
  • Replaces 60W adapters for faster charging
  • Worldwide 100-240V input for travel use
  • Compact 5.12 x 2.17 x 1.10 inch design
  • Includes 10-in-1 USB cable for devices

Specifications

BrandiTekiro
ModelSAM.TAC090W008T2.V7

Questions about this item

What are the exact dimensions of the iTekiro 90W adapter brick?

The adapter measures 5.12 inches long by 2.17 inches wide by 1.10 inches thick and weighs 9.0 ounces without the power cord.

How do I connect the charger so the laptop actually receives power?

Plug the two-prong cord into a 100 to 240 volt AC outlet, then insert the barrel connector firmly into the laptop's DC jack until it seats.

When should I replace the detachable two-prong AC cord?

Replace the cord if the plug blades bend, the insulation cracks, or the connection becomes intermittent at the adapter inlet.

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