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White rectangular USB-C power adapter with US two-prong plug and detachable cable

myVolts

myVolts 65W USB-C AC Adapter 20.4V 4.3A US Plug

SKU CH-7H5J-CMWYV

Delivers up to 65W via USB-C with multiple voltage outputs for MacBook, iPad Pro and other USB-C laptops

  • 65 W maximum output powers demanding laptops quickly
  • 4 V 4.3 A top profile delivers full rated current
  • PD 3.0 fast charging reaches 91 % efficiency
  • 100 V to 240 V input works worldwide
  • Two-prong US plug fits standard wall outlets

USB-C 65W AC adapter for laptop charging

This 65W USB-C power adapter supplies up to 20.4V at 4.3A for compatible laptops and tablets. It accepts AC 100-240V input at 50-60Hz and includes a US two-prong plug. The unit is designed as a replacement charger for MacBook and other USB-C devices.

PD 3.0 multi-voltage output with cord included

Power Delivery 3.0 enables several fixed output profiles including 20V/2.25A, 18V/3A, 15V/3A, 12V/3A and 9V/3A. The box contains one power adapter and one detachable US power cord. No additional cables or software are bundled.

CE and RoHS certified with folding US plug

The adapter carries CE and RoHS safety certifications and achieves up to 91% charging efficiency. Its two-prong US plug folds for compact storage. Buyers needing a UK, EU or AU plug, or those requiring a longer AC cable, should look elsewhere.

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 USB-C cable or the US-plug cord need replacing before the adapter itself?

The package includes one USB-C power adapter and one detachable US power cord; the cord can be swapped independently if the plug or cable wears out.

What is the first limit reached when the adapter runs at full 65W output for hours?

The adapter delivers up to 65W with a peak efficiency of 91 percent, so sustained full-load operation is limited by its thermal design rather than input voltage range.

How much heat or fan noise does the 20.4V 4.3A adapter produce during all-day use?

The unit has no fan and relies on passive cooling; at 91 percent efficiency it generates modest warmth but remains silent under continuous load.

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