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Compact black AC adapter brick with detachable mains lead and USB-C output cable

myVolts

myVolts 65W AC Adapter for Samsung Galaxy Chromebook 13.3" XE930QCA XE931QCA

SKU CH-2HWH-QE778

65 W USB-C charger powers Samsung Galaxy Chromebook models XE930QCA, XE931QCA, XE530QDA, NP930XCJ-K01US and NP950QCG-K01US with 15 V 3 A or 20 V 3.25 A output and built-in safety protections

  • 65W output powers compatible Samsung Chromebooks efficiently
  • 15V 3A and 20V 3.25A modes match original charger profiles
  • 100-240V input enables worldwide use without a voltage converter
  • Overheat, short-circuit and overcurrent protection safeguards the laptop during charging
  • New replacement adapter includes the unit only for immediate deployment

Compatible Samsung Chromebook models

This 65W AC adapter replaces the original charger for Samsung Galaxy Chromebook 13.3" models XE930QCA and XE931QCA, plus Galaxy Chromebook 2 XE530QDA and variants NP930XCJ-K01US and NP950QCG-K01US. It delivers 15V at 3A or 20V at 3.25A through a USB-C connection. Built-in safeguards include overheat, short-circuit and overcurrent protection.

What the package includes

The box contains one AC adapter unit only. No extra cables, tips or software licences are supplied, so you reuse the existing USB-C cable that fits your Chromebook. The adapter supports universal 100-240V input for travel use.

What to verify before ordering

Confirm your Chromebook model number matches one of the listed part numbers exactly. Check that your device charges via USB-C and accepts 15V or 20V output profiles. Ensure the original power rating is 65W or lower; higher-wattage laptops will not charge correctly.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the AC adapter itself need replacing after a certain period?

The adapter is built with overheat, short-circuit and overcurrent protection to extend its service life.

What limits continuous 65 W delivery during all-day use?

The unit outputs 15 V at 3 A or 20 V at 3.25 A; sustained load at the higher voltage will hit the 3.25 A current ceiling first.

How much heat or fan noise does the charger produce when running 24/7?

The adapter has no fan and relies on passive cooling; protection circuits prevent overheating during continuous operation.

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