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Black rectangular power brick with detachable cable and multiple interchangeable connector tips

GCROWN

GCROWN 90W Universal AC Adapter Laptop Charger 16 Tips

SKU CH-3601-48V3N

Universal 90W AC adapter with 16 swappable tips powers Dell, HP, Lenovo, Acer, Asus and other laptops from 100-240V input

  • Battery TypeLithium-Ion
  • Works worldwide with 100-240V input voltage
  • Delivers up to 90W across 15V 16V 19V 19.5V 20V outputs
  • Includes 16 interchangeable tips for broad brand fit
  • Covers major models from Dell HP Acer Asus Lenovo and more
  • ETL certified for safety compliance

Universal 90W AC Adapter

The GCROWN 90W universal AC adapter supplies 15V 16V 19V 19.5V 20V at up to 4.5A for laptops ultrabooks and Chromebooks needing 45W 65W or 90W. It accepts 100-240V 50~60Hz input worldwide. It is not compatible with devices requiring voltage higher than 90W.

16 Interchangeable Tips

Sixteen optional tips cover Dell HP Acer Asus Lenovo IBM Toshiba Samsung Sony Fujitsu Gateway models listed in the compatibility data. The correct tip must match the laptop connector exactly or the adapter will not work.

Simple Tip Selection

Installation is a matter of choosing the tip that fits the device port and plugging it into the adapter cable. The main difficulty is identifying the correct tip among the sixteen options for a specific model.

Highlights

  • Works worldwide with 100-240V input voltage
  • Delivers up to 90W across 15V 16V 19V 19.5V 20V outputs
  • Includes 16 interchangeable tips for broad brand fit
  • Covers major models from Dell HP Acer Asus Lenovo and more
  • ETL certified for safety compliance

Specifications

Battery TypeLithium-Ion

Questions about this item

Will the 16 interchangeable tips wear out and need replacing?

The 16 tips are passive connectors; they have no moving parts or electronics that degrade. Normal insertion cycles will not wear them out, so replacement is only needed if a tip is physically damaged or lost.

What stops the adapter from delivering more than 90 W during long sessions?

The unit is rated for a maximum of 90 W (4.5 A at 20 V). Its internal protection limits output to that level, so sustained loads above 90 W will trigger shutdown rather than overheat.

How much heat and fan noise does the brick produce when run all day?

The adapter has no fan and relies on passive convection. At full 90 W load the case becomes warm but stays within normal operating temperatures for a sealed power supply.

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