The Acer OEM 19V 4.74A 90W AC Adapter Charger is a reliable and high-quality replacement power supply for a wide range of Acer laptops and notebooks. Engineered with OEM-grade components, this 90W laptop charger provides consistent power delivery, protecting your device from overvoltage, short circuits, and overheating.
Designed with a 5.5 x 1.7mm barrel connector, this adapter is compatible with many older and newer Acer Aspire, Extensa, TravelMate, and other Acer series models. Whether you’re replacing a lost charger or need a second one for travel, this OEM 19V charger offers performance, durability, and peace of mind.
Technical Specifications
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Brand: Acer (OEM)
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Input Voltage: 100–240V ~ 50–60Hz (worldwide compatible)
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Output Voltage: 19V
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Output Current: 4.74A
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Power Output: 90W
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Connector Size: 5.5mm (outer) x 1.7mm (inner)
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Plug Type: Barrel
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Power Cord: Not always included – please check your package
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Certifications: CE, FCC, RoHS
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Condition: New
What’s Included
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✅ Acer 19V 4.74A 90W AC Adapter Charger
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✅ 5.5 x 1.7mm DC Plug
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✅ 6-Month Warranty
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⚡ High Power Output – 90W power rating ensures fast, stable charging
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🔌 Universal Input – Works worldwide (100–240V)
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✅ OEM Quality Build – Designed for long-term use with Acer devices
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🔒 Safety Protections – Over-voltage, short circuit & thermal protection
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🔄 Wide Compatibility – Fits many Acer Aspire, Extensa, TravelMate, and other models
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🧳 Travel-Friendly Design – Compact and lightweight for mobile professionals
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✔️ Plug-and-Play – No software or drivers needed
If your Acer laptop uses a 19V power supply and has a 5.5mm x 1.7mm port, this Acer OEM 90W AC adapter is an excellent replacement or backup charger. Built with durable internal components, it ensures reliable power for your daily computing needs at home, school, or on the go.
Always double-check compatibility with your specific laptop model or reach out to confirm before ordering.