Vszerda HX-UC-211-5521MM DC 5.5×2.1 mm to USB-C 90° 65W power adapter
Converts a 5.5×2.1 mm DC jack to USB-C with 90° plug, delivering up to 65W for laptops and phones
- Power adapter voltage20 V
- Measurements11.0 in × 1.0 in × 11.0 in
- Product colorBlack 5521 mm
- Product typeUSB Type C
- Compatible withLaptop
- Product weight0.007 kg
- 90° right-angle plug fits tight spaces around the port
- 65 W maximum output charges laptops, tablets and phones
- USB-C Power Delivery with multiple fast-charge profiles supported
- DC 18–20 V input accepts common laptop power bricks
- Compact 11.0 × 1.0 × 11.0 in design weighs only 0.007 kg
DC 5.5×2.1 mm to USB-C 90° adapter
This Vszerda adapter converts a DC barrel jack input into a USB-C output with a right-angled plug. It is designed for users who need to power USB-C laptops, tablets or phones from an existing 18–20 V DC source. The compact black unit supports a maximum output of 65 W.
Limited to 18–20 V DC input and 65 W output
The adapter only accepts a DC input range of 18 to 20 volts and delivers up to 65 watts through its USB-C port. It cannot operate from lower-voltage barrels or higher-wattage supplies. The fixed voltage window means it will not work with 12 V or 5 V barrel sources.
65 W maximum power rating
The single specification that decides suitability is the 65 W peak output across the listed voltage steps. Devices that require more than 65 W will not charge at full speed or may not charge at all. Buyers needing higher wattage for larger laptops should look elsewhere.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $11.99
- Cheaper than about 92% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | Vszerda |
| Model name | HX-UC-211-5521MM |
| Part number | HX-UC-211-5521MM |
| Product color | Black 5521 mm |
| Product type | USB Type C |
| Power | |
| Power adapter voltage | 20 V |
| Size & build | |
| Measurements | 11.0 in × 1.0 in × 11.0 in |
| Product weight | 0.007 kg |
| Compatibility | |
| Compatible with | Laptop |
Questions about this item
Should I pick the 5.5×2.1 mm version or is there another size for my laptop barrel port?
This model uses a 5.5×2.1 mm DC jack input; if your charger tip matches that diameter it will fit, otherwise you need a different adapter.
What does the 65 W maximum output actually deliver to a laptop or phone?
It negotiates USB-C PD profiles up to 20 V/3.25 A, plus 5 V/2 A, 9 V/3 A, 12 V/2 A and 15 V/2 A for compatible devices.
Does the USB-C port support Power Delivery and which quick-charge standards are included?
The adapter supports USB PD and QC 2.0/3.0, plus DCP, PE+1.1, PE 2.0, FCP, AFC, SFCP and SCP protocols.
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