Lenovo Chromebook N32 45W Charger

Lenovo Chromebook N32 45W Charger

The Lenovo Chromebook N32 45W Charger is intended for compatible Chromebook N32 systems that require Lenovo's 45W round-tip AC adapter. It delivers 20V at 2.25A, which equals 45W, and uses a 4.0 x 1.7mm barrel connector. Those three details should all be checked before ordering because a matching-looking plug does not by itself confirm the correct charger.

Charging problem? Start with the power label

If a Lenovo laptop charges slowly, does not recognize an adapter, or has a damaged power brick, the first step is to compare the original adapter specification. For this listing, the required class is 45W, 20V, 2.25A. Cross-compatible Lenovo 45W round-tip adapter references list Chromebook N32 with 20V 2.25A power.

Check the underside model label as well as the text printed on the existing charger. This is especially useful for Lenovo product families that were sold in multiple hardware configurations, where another version of the same family may use a higher-wattage adapter.

Designed around the correct connection

The 4.0 x 1.7mm round tip provides the physical connection for supported models, while the 20V output matches the laptop's expected power input. Once the model, wattage, voltage, and connector are confirmed, the adapter can serve as a clean replacement for daily charging at home, work, or study.

Browse laptop chargers if you need another Lenovo power class. If you want to confirm the exact fit first, chat with our team on WhatsApp with your laptop model and existing charger details.