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Black rectangular AC adapter with 2.5mm barrel connector and attached power cord

myVolts

myVolts XE500C12 40W AC adapter laptop charger

SKU CH-JVD3-73B49 MPN XE500C12

40 W AC adapter delivers 12 V 3.33 A output for Samsung Chromebook 3, 2 and ATIV models with 2.5 mm × 0.7 mm tip

  • 40 W maximum output powers compatible Samsung Chromebook and ATIV models
  • 12 V 3.33 A DC delivery also supports 12 V 2.2 A 26 W original adapters
  • 100–240 V 50–60 Hz AC input works on mains worldwide
  • 5 mm inner by .7 mm outer barrel tip matches listed Samsung part numbers
  • Includes DC power cord so the charger is ready to use

40W AC adapter for Samsung Chromebooks

This 40W AC adapter replaces the original charger for many Samsung Chromebook 2, Chromebook 3, ATIV Book 9 and ATIV Tab models. It supplies 12V at 3.33A and accepts 100-240V AC input for worldwide use. The barrel connector measures 2.5mm inner diameter by 0.7mm outer diameter. Buyers who need a USB-C power source cannot use this unit.

Simple plug-in replacement with one fit check

Installation is a direct swap: connect the DC cord to the laptop and the AC plug to a wall outlet. The only common issue is a mismatched tip, so verify the original adapter shows 12V output and the same 2.5mm by 0.7mm connector before ordering. The package includes the adapter with its attached DC cable only. No driver or software setup is required.

Barrel connector limits voltage negotiation

The fixed 12V barrel interface cannot negotiate higher voltages or carry data like USB Power Delivery. Maximum output is capped at 40W, so devices that draw more power under load will not charge fully. The 100-240V input range covers global mains standards without a voltage switch. Users needing a slimmer travel charger or multi-device hub should look elsewhere.

Highlights

  • 40 W maximum output powers compatible Samsung Chromebook and ATIV models
  • 12 V 3.33 A DC delivery also supports 12 V 2.2 A 26 W original adapters
  • 100–240 V 50–60 Hz AC input works on mains worldwide
  • 5 mm inner by .7 mm outer barrel tip matches listed Samsung part numbers
  • Includes DC power cord so the charger is ready to use

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the adapter is working after plugging it into my Samsung Chromebook 3 XE500C13?

The Chromebook charging indicator LED should light up and the battery icon will show it is receiving 12V 3.33A power from the 40W adapter.

What comes in the box and do I need to buy a separate AC mains cable?

The package includes one AC adapter with the DC power cord permanently attached; the unit accepts 100-240V 50-60Hz input directly so no extra mains cable is required.

Which connector tip size should I choose for my Samsung XE500C12 Chromebook 2?

This adapter has a fixed 2.5mm inner diameter by 0.7mm outer diameter tip that matches the XE500C12 and the other listed Samsung models.

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