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Black rectangular AC adapter with US three-prong plug and thin barrel connector

GCROWN

GCROWN 19V 3.42A 65W AC Adapter 3.0×1.1mm US plug

SKU CH-EFEQ-RFF11

19 V 3.42 A 65 W charger with 3.0 × 1.1 mm barrel tip for Acer Chromebook 11 13 14 15 and select Aspire Swift models

  • Battery typeLithium-Ion
  • Delivers 65 W output to power compatible Acer Chromebooks
  • Accepts 100-240 V input for worldwide voltage compatibility
  • 0×1.1 mm barrel connector fits listed Acer models
  • Three-prong US plug with grounded outlet connection
  • Supports Acer Aspire, Swift and Iconia Tab devices listed

65 W 19 V AC adapter for Acer Chromebooks

This 19 V 3.42 A power supply delivers 65 W through a 3.0 × 1.1 mm barrel connector. It accepts 100–240 V input and uses a three-prong US plug cable. The unit is listed as compatible with numerous Acer Chromebook 11, 13, 14 and 15 models including CB3, CB5, C720, C738T and C740 series.

Suits owners replacing a lost

Buyers with matching Acer Chromebook or Aspire S5, S7, V3, V13 and Swift 3 models can use this adapter directly. It is not for laptops that require a different voltage, current or connector size. Users needing a USB-C power delivery source should look elsewhere.

Handles daily charging

The 65 W output comfortably runs the listed Chromebooks and Aspire ultraportables while charging the battery. It will not support higher-wattage gaming laptops or workstations that demand more power than 65 W.

How it compares

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

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Will this 3.0×1.1 mm connector fit my Acer Chromebook 11 CB3-111?

The adapter uses a 3.0×1.1 mm barrel connector; verify your laptop's DC jack matches this size before use.

Can I use this 65 W adapter with an older Acer Aspire One Cloudbook 11 AO1-131 that shipped with a 45 W charger?

Yes, the 19 V 3.42 A output is compatible with the Cloudbook 11; the laptop draws only the current it needs.

How do I confirm the 19 V 3.42 A output is stable after connecting to my Acer Chromebook 14 CB3-431?

The charging LED should illuminate and the OS battery icon must show AC power with increasing charge percentage.

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