ROLADA 45W USB-C AC Adapter for Acer Chromebooks

ROLADA 45W USB-C AC Adapter: a compact, USB-C Power Delivery charger engineered to safely recharge many Acer Chromebook Spin, C, N and R series models with up to 45W output.

This ROLADA replacement adapter delivers a flexible PD output profile (5V/3A, 9V/3A, 15V/3A, 20V/2.25A) across the global AC range (100–240V, 50/60Hz). Built for everyday use, it supports a long list of Chromebook model numbers and common OEM part numbers, making it an affordable spare or replacement for students, remote workers, and IT fleets. The compact USB-C connector simplifies connection and unifies charging across modern Chromebook designs.

Which Chromebooks will this ROLADA 45W adapter charge?

It is compatible with a wide set of Acer Chromebook families including Spin, C, N, and R series, as well as Switch Alpha and Swift Spin 7 variants. Check your device model or OEM part number against the included compatibility list before buying to ensure fit and correct PD profile.

• Spin: CB311/CB314/CB315/CB511/CB512/CB514/CB515/CB713/CB714/CB715 and many sub-models.
• C-Series: C721/C732/C733/C771/C851/C933 and related T/L/C variants.
• N- and R-series and specific part numbers: PA-1450-33HD, ADP-45VE-BB, TPN-CA01, A18-045N1A, etc.
• Switch Alpha 12 and Swift Spin 7 compatible variants listed in product details.

How fast and flexible is the charging performance?

This adapter uses USB-C Power Delivery profiles to deliver up to 45 watts, making it suitable for charging Chromebooks and powering light loads. The unit negotiates voltage based on the device’s requirements to help ensure efficient charging without manual switching.

• Output options: 5V/3A, 9V/3A, 15V/3A, 20V/2.25A (max 45W).
• Auto-negotiation with PD-capable devices for optimal voltage.
• Works across 100–240V AC input for travel-friendly use.

Is this ROLADA charger safe and ready to use right away?

The adapter arrives new and includes the adapter brick plus a detachable power cable, so you can plug in immediately. It’s designed with standard protections found in modern chargers, but follow manufacturer guidelines, verify connector compatibility, and avoid using damaged cables.

• Condition: 100% new; includes AC adapter and power cable.
• Built-in protections typical for PD adapters (over-current/over-voltage implied).
• USB-C tip — verify your device accepts USB-C power input before purchase.

What should I check before purchasing this replacement adapter?

Confirm your Chromebook’s exact model number or OEM adapter part number against the compatibility list provided. Also verify that your laptop accepts a USB-C power source and that the 45W maximum output meets your device’s power needs for charging under typical use.

• Match model numbers (e.g., CB314-1H, CP311-2H, C732T, R751T) from the compatibility list.
• If your original adapter used a different tip or wattage, verify USB-C PD compatibility first.
• 45W is suitable for charging; heavy workloads may charge slower or maintain battery level.

Who is this for? If you own an Acer Chromebook from the Spin, C, N, R, Switch Alpha or Swift Spin 7 families and need a reliable USB-C PD replacement or spare, the ROLADA 45W adapter is a practical choice. It’s ideal for students, professionals on the move, schools managing multiple devices, and anyone who prefers the simplicity of a single USB-C charger for travel and daily charging. Always confirm your exact model or OEM part number to ensure proper compatibility before ordering.