This 65W 19V 3.42A AC Adapter is the perfect replacement charger for Acer laptops using the 5.5×1.7mm round connector. Designed for stable, efficient charging, it is ideal for Acer Aspire, TravelMate, Extensa, Chromebook, and Nitro series laptops.

The adapter is engineered with multi-layer protection including over-current, over-voltage, over-temperature, and short-circuit protection, ensuring long-lasting and safe performance.

Great for home, office, school, gaming use, or as a backup travel charger.

✨ Key Features

• ⚡ Output: 19V ⎓ 3.42A (65W)
• 🔌 Connector: 5.5×1.7mm round DC tip
• 🛡 Advanced Safety IC: Short-circuit, over-voltage, over-current, overheating protection
• 🌍 Wide Input: 100–240V AC (international compatible)
• 💼 Durable and lightweight, ideal for travel
• ✔️ Compatible with Acer 45W, 65W, and some 90W laptops

📦 Package Includes

• 1 × 65W Acer Compatible AC Adapter
• 1 × AC Wall Plug Cable

💻 Supported Acer Laptop Models (with Model Numbers)

⭐ Acer Aspire Series

• Aspire 3 Series: A315-21, A315-31, A315-51, A315-53
• Aspire 5 Series: A515-51, A515-52, A515-53G
• Aspire E Series: E1-510, E1-531, E1-572G, E5-521, E5-531, E5-571, E5-572
• Aspire ES Series: ES1-512, ES1-531, ES1-572
• Aspire One Series: AO532h, AO722, AO756

⭐ Acer TravelMate Series

• TravelMate P Series: P243, P253, P258
• TravelMate B Series: B113, B115, B117
• TravelMate 4000 / 5000 / 6000 Series (selected models)

⭐ Acer Extensa Series

• Extensa 2510, 2511, 2519
• Extensa 4220, 4230, 4420, 4630

⭐ Acer Nitro Series (low-power models)

• Nitro 5 (older 65W variants only)
  (Most gaming models require 135W–180W; check your model.)

⭐ Acer Chromebook

• Chromebook C720, C720P
• Chromebook 11 / 13 (65W DC models)
• CB3 Series (CB3-111, CB3-131)
• Chromebook 14 (selected 19V laptops)

⭐ Acer Iconia / 2-in-1

• Iconia Tab W500 / W700
• Acer One 10 / One 14 (selected models)

⚠️ Compatibility Notes

To ensure correct compatibility, please check your original adapter:
✔ Voltage: 19V
✔ Current: 3.42A / 3.42A max (or 2.37A, 2.15A lower power)
✔ Connector: 5.5×1.7mm

If all three match — this charger is fully compatible.