Lenovo 45W Charger for Chromebook | 20V 2.25A Adapter with Barrel Plug + Power Cable

Keep your Lenovo Chromebook powered and ready with the Lenovo 45W Charger – 20V 2.25A Adapter with Barrel Plug. Designed for durability and performance, this original charger is built to meet the power demands of Lenovo laptops that use a barrel connector. Whether you’re a student, professional, or casual user, a reliable charger is essential—and this 45W adapter is the perfect solution for keeping your Chromebook charged throughout the day.

This Lenovo power adapter provides 45 watts of clean, stable power output (20V at 2.25A), which is ideal for most Lenovo Chromebooks that do not use USB-C. Unlike universal or third-party chargers that may not deliver consistent voltage, this adapter is tailored to the exact specifications your device needs—ensuring not just performance, but protection against overcharging, overheating, or short-circuiting.

🧩 Key Features

✅ Original Lenovo Quality
Manufactured to Lenovo’s high standards, this charger ensures stable voltage and long-lasting durability. You can trust it with your Chromebook for daily charging without the risks common in low-quality alternatives.

✅ Perfect Barrel Connector Fit
This model uses a barrel-style tip (typically 4.0mm x 1.7mm or 3.0mm x 1.1mm), ensuring full compatibility with several older Lenovo Chromebook and IdeaPad models.

✅ Compact & Travel-Friendly
Lightweight and easy to carry, this charger fits easily into bags or backpacks. It’s perfect for travel, office, school, or use at home.

✅ Safe & Certified
Includes built-in protection against overvoltage, overheating, overcurrent, and short-circuit damage. CE, FCC, and RoHS certified to meet global safety standards.

💻 Supported Lenovo Models

✅ Chromebooks (Barrel Connector Compatible)

• Lenovo Chromebook 100e (1st Gen, Non-USB-C)

• Lenovo Chromebook 300e (1st Gen)

• Lenovo Chromebook 500e (1st Gen)

• Lenovo N21 Chromebook

• Lenovo N22 Chromebook

• Lenovo N23 Chromebook

• Lenovo N42 Chromebook

• Lenovo Flex 11 Chromebook (Barrel variant)

✅ IdeaPad Series (Barrel Tip Models)

• Lenovo IdeaPad 110

• Lenovo IdeaPad 110s

• Lenovo IdeaPad 120s

• Lenovo IdeaPad 130

• Lenovo IdeaPad 330 (Non-USB-C version)

✅ Other Lenovo Devices (with 20V 2.25A Barrel Input)

• Lenovo Yoga 710 (select sub-models)

• Lenovo Flex 10 (select models)

• Lenovo B50-10

• Lenovo S21e

• Lenovo Miix 320 (barrel-type models)

📦 What’s in the Box

• ✅ 1 x Lenovo 45W Barrel Plug Charger

• ✅ 1 x Standard  Power Cable