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Black rectangular AC adapter with 10ft power cord

WAWEIS

WAWEIS 19V AC Adapter 90W 10ft Cord

SKU CH-0242-0N1GZ

A 90 W, 19 V replacement adapter with a 10 ft cord, 100–240 V input and FCC, CE, RoHS certification

  • World-wide 100–240 V input works in any region
  • 10 ft total cord length gives flexible placement
  • 90 W output with 19 V 4.74 A matches original specs
  • FCC CE RoHS certified for safety compliance
  • Over-current over-voltage short-circuit protections guard hardware

Replacement 19 V 90 W AC Adapter

This 90 watt adapter replaces the original charger for compatible Nabi Big Tab and Acer Gateway models. It delivers 19 VDC at up to 4.74 A and also covers 65 W 3.42 A requirements. The unit accepts worldwide 100-240 VAC 50/60 Hz input. It is a direct replacement for ADP-90DCA ADP90DCA-5517 LiteOn PA-1750-02-CA and ST-C-090-19000474CT.

Power capacity and limits

The adapter supplies 90 watts maximum, handling devices that draw up to 4.74 amps at 19 volts. It also supports lower 65 watt 3.42 amp loads without issue. Built-in protection guards against over current over voltage short circuit and total power faults. It cannot power devices requiring higher voltage or wattage than 90 watts.

Build integration and clearance

A 10 foot cord gives generous reach from wall outlet to device. The compact brick fits standard laptop power ports for the listed models. FCC CE and RoHS certifications confirm regulatory compliance. Safety features include overload protection smart chip thermal management and anti-interference isolation. Buyers needing a different connector tip or higher wattage should verify compatibility before purchase.

Highlights

  • World-wide 100–240 V input works in any region
  • 10 ft total cord length gives flexible placement
  • 90 W output with 19 V 4.74 A matches original specs
  • FCC CE RoHS certified for safety compliance
  • Over-current over-voltage short-circuit protections guard hardware

Specifications

No published specifications for this item yet.

Questions about this item

Will the 19 V 4.74 A output run safely with my older laptop that shipped with a 65 W 19 V 3.42 A adapter?

Yes, the adapter delivers up to 90 W at 19 V 4.74 A and includes over-current, over-voltage and short-circuit protection, so it will safely power a device that originally used a 65 W 19 V 3.42 A supply.

How can I confirm the adapter is operating correctly once I plug it in?

The unit carries FCC, CE and RoHS certifications and features a smart chip with overheating protection; a steady power LED on the connector and stable laptop charging indicate normal operation.

What comes in the box and do I need to buy any extra cables?

The package includes the 19 V 90 W AC/DC adapter with an integrated 10 ft power cord, so no separate mains lead or DC cable is required.

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