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White rectangular 45W AC adapter with integrated cable for Acer Chromebook 11 C771

ABLEGRID

ABLEGRID White 45W AC Adapter Charger for Acer Chromebook 11 C771 C771T

SKU CH-P7QN-RQ7KT

White 45W AC adapter powers Acer Chromebook 11 C771 models with 100-240V worldwide input and over-voltage protection

  • Battery typeUPS
  • 45W output powers Acer Chromebook 11 C771 and C771T models
  • 100–240V AC input works worldwide from 50–60Hz mains
  • Over-voltage and over-heat protection guards the laptop during charging
  • CE, FCC and RoHS certified for safety and environmental compliance
  • Non-OEM replacement delivers 100% compatibility with original adapter

Charger for Acer Chromebook 11 C771

This 45W AC adapter is a non-OEM replacement for Acer Chromebook 11 C771 and C771T models. It delivers 100% compatibility with the original charger so the laptop charges exactly as designed. The unit is brand new and carries CE, FCC and RoHS certifications.

Thermals noise and power draw

The adapter accepts worldwide AC input from 100 to 240V at 50 or 60Hz and converts it to DC output. Built-in over-voltage and over-heat protection limit temperature rise and electrical stress during normal operation. No fan is present so the charger runs silently.

45W output and tip size

The single specification that decides fit is the 45W DC output combined with the correct barrel tip dimensions. Buyers who need a different wattage or a USB-C connector will not be served by this adapter. Verify the tip size against the product images before ordering.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $12.99
Pricier than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How do I connect the charger to my Acer Chromebook 11 C771 and what tip size mistake should I avoid?

Plug the AC cord into any 100-240V 50-60Hz outlet then insert the DC tip into the laptop; verify the connector size against the reference pictures before ordering because an incorrect tip will not fit or charge.

What ongoing care does the 45W adapter need to stay reliable?

Keep the unit in a well-ventilated, low-humidity area during extended use; do not rest it on soft surfaces or skin-contact materials that can block airflow and trigger the over-heat protection.

Which limit appears first when the adapter runs continuously at full load?

The over-heat protection engages before any other limit, shutting the charger down until it cools to a safe temperature.

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