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Black adapter with slim square female input and USB-C male output, PVC body

UTONDA Co., Ltd.

UTONDA Co., Ltd. DC Slim Square Tip to USB-C PD 65W ac adapter

SKU CH-XQKV-6ZP3P

Converts a slim square DC tip to USB-C Power Delivery up to 65W with an E-Mark chip for safe charging

  • Converts legacy DC power to 65 W USB-C PD
  • Charges compatible laptops and phones at up to 20 V 3.25 A
  • Built-in E-Mark chip protects devices from over-current
  • Durable PVC shell resists wear and dissipates heat
  • Works with Xiaomi, Redmi, Steam Deck, Huawei, Samsung, MacBook and other USB-C gear

Converts Slim Square DC to USB-C PD

This adapter converts a slim square DC input into a USB Type-C Power Delivery output. It enables USB-C laptops, tablets, phones and other devices to charge from compatible legacy power bricks. The unit supports a maximum output of 65W.

PD profiles limited to 5V 1.5A 9V 1.5A 20V 3.25A

The converter negotiates Power Delivery at three fixed voltage and current steps: 5V at 1.5A, 9V at 1.5A and 20V at 3.25A. Devices requiring different PD voltages or higher current at these voltages will not reach their maximum charging speed.

PVC housing with integrated E-Mark chip

A black PVC shell provides wear resistance and heat dissipation during operation. The built-in E-Mark chip manages power negotiation to protect connected hardware. The fixed male USB-C plug and female slim square socket suit direct inline use without extra cables.

How it compares

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

Price $8.99
Cheaper than about 93% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Which voltage and current combination should I expect when charging a laptop that needs 20 V?

The adapter delivers 20 V at 3.25 A, giving up to 65 W for compatible USB-C laptops.

What does the 65 W rating mean when I plug this into my device?

It means the converter can supply up to 65 W through USB-C Power Delivery, so a laptop or tablet that negotiates 20 V will charge at full speed.

What standard does the USB-C port use and what does it limit?

The USB-C port uses Power Delivery with an E-Mark chip, capping output at the negotiated voltage up to 65 W.

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