2-power ALT1554A - kannettava - sisäkäyttö - 110-240 V - 90 W - 19 V - AC-DC

Keep your laptop powered through long workdays and intensive tasks with the 2-POWER ALT1554A AC adapter. This 90-watt power supply converts standard 110–240 V AC wall current into a stable 19 V DC output, making it a reliable companion for professionals, students, and home users alike. Whether you are replacing a lost adapter or need a spare for travel, this unit delivers consistent performance indoors.

Key specifications

• Input voltage: 110–240 V AC, 50/60 Hz
• Output power: 90 W
• Output voltage: 19 V DC
• Output current: 4.74 A
• Power conversion: AC-to-DC
• Usage environment: Indoor
• Protection: Overload, overvoltage, short circuit
• Input connector: Standard AC power cord receptacle (cord not included)
• Output connector: Requires compatible DC tip (not specified)
• Compatibility: Universal with appropriate DC tip

Why choose it

The 2-POWER ALT1554A is built to safeguard your laptop with multiple protection features, preventing damage from power fluctuations. Its universal input voltage range makes it suitable for use in different regions, while the compact design allows for easy portability. The adapter's efficient power conversion ensures minimal energy loss, keeping your device charged without unnecessary heat buildup.

Ideal use cases

• Replacing a lost or damaged original laptop adapter
• Keeping a spare adapter at home or in the office
• Powering laptops during presentations or extended work sessions
• Using with compatible laptops that require 19 V and up to 90 W

Good to know

The adapter is intended for indoor use only and does not include an AC power cord or DC tip. Verify your laptop's voltage and connector requirements before purchase. The output connector type is not specified; a compatible tip must be selected separately. This adapter is not suitable for outdoor or wet environments.