BUCIER DC 3.5×1.35 mm Female to USB-C Male 100 W PD Adapter
Converts a 3.5 × 1.35 mm DC barrel jack into a USB-C PD plug delivering up to 100 W
- Power adapter voltage20 V
- Power adapter wattage100 W
- Product colorBlack
- Product typeUSB Type C
- Compatible withLaptop
- Product weight0.041 kg
- Converts DC barrel power to USB-C PD charging
- Built-in PD chip negotiates 5 V, 9 V or 20 V output
- Supports up to 100 W with 20 V 5 A delivery
- Requires DC source above laptop draw for stable operation
- Compact 41 g adapter fits in a pocket
DC 3.5×1.35 mm to USB-C PD adapter
This adapter converts a DC 3.5 mm × 1.35 mm barrel jack into a USB Type-C male plug with Power Delivery support. It is intended for laptop users who want to power a USB-C device from an existing DC charger. The built-in PD identification chip negotiates 5 V, 9 V or 20 V output automatically. Input voltage range is 15 V to 20.5 V.
100 W PD output with 20 V 5 A limit
The single specification that decides compatibility is the 100 W maximum output at 20 V and 5 A, with no 12 V or 15 V PD profiles. Your DC source must supply more power than the laptop draws; for example, a 90 W charger can only run a laptop below 90 W. If the source and load are both rated at 90 W the adapter will not function.
Plug-in adapter with barrel-to-C conversion
Installation is a simple plug-in: connect the DC barrel plug to the female input and the USB-C male end to the device. No drivers or configuration are required. The most common issue is using a charger that does not exceed the laptop’s power demand, which prevents the adapter from delivering power. The compact 0.041 kg design makes it easy to carry.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $14.99
- Cheaper than about 85% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | SinLoon |
| Model name | 3.5 × 1.35 mm |
| Product color | Black |
| Product type | USB Type C |
| Power | |
| Power adapter voltage | 20 V |
| Power adapter wattage | 100 W |
| Size & build | |
| Product weight | 0.041 kg |
| Compatibility | |
| Compatible with | Laptop |
Questions about this item
What does the 100 W rating mean when I plug this adapter into my laptop?
The adapter can pass up to 100 W from a DC 3.5 mm × 1.35 mm source to a USB-C device, provided the source charger is rated higher than the laptop's own power draw.
Which USB Power Delivery voltages does the built-in chip actually negotiate?
The chip negotiates 5 V, 9 V and 20 V only; 12 V and 15 V are not available on the USB-C output.
Will the DC 3.5 mm × 1.35 mm female jack fit my existing charger tip?
Yes, the input is a standard 3.5 mm outer diameter by 1.35 mm inner diameter female barrel connector.
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