Fervit
Fervit USB-C Female to DC 7.4x5.0mm PD Cable 65-100W 18-20V for HP
Connects a USB-C PD charger (65–100 W) to an HP laptop’s 7.4 × 5.0 mm DC jack, delivering 18–20 V power
- USB-C female input accepts 65-100W PD chargers
- Built-in PD trigger negotiates 18-20V for HP laptops
- DC 7.4x5.0mm male tip fits compatible HP power ports
- Powers laptop from wall outlet using compact USB-C charger
- Charger must exceed cable output rating for reliable operation
HP DC 7.4x5.0mm PD Charging Cable
This cable converts a USB-C female input into a DC 7.4x5.0mm male output for HP laptops requiring 18-20V power. It integrates a PD trigger to negotiate voltage from a compatible 65-100W USB-C charger. The adapter suits owners of barrel-port HP notebooks who want to use a modern USB-C power supply.
Limited to 65-100W PD chargers at 18-20V
The cable only functions with USB-C chargers that support Power Delivery at 18V or 20V and can deliver between 65W and 100W. It does not pass 5V and will not operate with lower-wattage adapters or standard phone chargers. The source charger must exceed the laptop's required input power for reliable operation.
Replaces proprietary HP barrel-tip power bricks
Users can retire the original bulky AC adapter in favour of a compact USB-C GaN charger they already carry. The swap is worthwhile when the replacement charger meets the 65-100W PD specification and the laptop uses the 7.4x5.0mm DC jack. It does not suit devices needing 5V output or tip sizes other than 7.4x5.0mm.
Highlights
- USB-C female input accepts 65-100W PD chargers
- Built-in PD trigger negotiates 18-20V for HP laptops
- DC 7.4x5.0mm male tip fits compatible HP power ports
- Powers laptop from wall outlet using compact USB-C charger
- Charger must exceed cable output rating for reliable operation
Specifications
| Brand | Fervit |
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Questions about this item
What wattage USB-C charger do I need to power this cable at 18-20V?
Use a 65-100W USB-C charger; the charger's rated power must exceed the laptop's requirement for the cable to trigger 18-20V output.
What voltage does the cable deliver to the laptop's DC jack?
The cable outputs 18-20V only; it does not support 5V, so it cannot charge devices that need a lower voltage.
Does the DC connector fit a 7.4x5.0mm laptop port?
Yes, the male DC plug is 7.4x5.0mm, matching HP laptops that use that barrel size for 18-20V charging.
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