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Black rectangular laptop power adapter with detachable mains cable

WAWEIS

WAWEIS 19V 4.74A 90W AC Adapter for Acer Aspire ADP-90MDH

SKU CH-GQTM-K4W81

A 19V 4.74A 90W AC adapter with a 10 ft cord and FCC, CE, RoHS certifications, built with overload, over-voltage, short-circuit and overheat protection for Acer Aspire laptops

  • World-wide 100-240V input lets you charge anywhere
  • 90W output at 19V 4.74A powers Acer Aspire models
  • Ten-foot total cord length reaches distant sockets
  • FCC CE RoHS certified with multiple safety protections
  • Brand-new unit built with quality materials and smart-chip safeguards

90 W Replacement Adapter for Acer Aspire

This 90 W AC adapter replaces the Delta ADP-90MDH unit used with Acer Aspire notebooks. It delivers 19 V at 4.74 A from a 100-240 VAC 50/60 Hz mains supply. The 10 ft power cord gives flexible desk placement. Buyers who need a higher-wattage brick for gaming laptops cannot use this model.

Plug-and-play installation with safety protections

Connection is a direct barrel-plug fit; no drivers or configuration are required. Built-in over-current, over-voltage, short-circuit and total-power protection guard the laptop during insertion. The 10 ft cable may need routing to avoid tripping hazards on tight desks. Users who require a right-angle connector for cramped ports should verify the tip geometry before ordering.

Steady 90 W output under continuous load

The adapter maintains its rated 90 W during extended charging or combined charge-and-run sessions. FCC, CE and RoHS certifications confirm compliance with electromagnetic and thermal limits. Over-heating protection with a smart chip throttles output if internal temperatures rise excessively. Workloads that demand sustained power above 90 W will exceed this unit's capacity.

Highlights

  • World-wide 100-240V input lets you charge anywhere
  • 90W output at 19V 4.74A powers Acer Aspire models
  • Ten-foot total cord length reaches distant sockets
  • FCC CE RoHS certified with multiple safety protections
  • Brand-new unit built with quality materials and smart-chip safeguards

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the adapter is delivering 19V 4.74A to my Acer Aspire after connecting it?

The laptop should show it is charging and run without draining the battery; the adapter LED (if present) will be lit.

What comes in the box and what must I source separately?

The package includes the adapter brick and a 10 ft power cord; no extra cables or tips are required for the listed Acer models.

Which voltage and current rating should I select for my ADP-90MDH replacement?

Choose the 19V 4.74A 90W version, which matches the original Delta ADP-90MDH specifications exactly.

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