SMUGDESK
SMUGDESK USB A to USB C Cable with LED Display 100W 3.3ft
USB-A to USB-C cable with built-in LED power display, 100 W charging and USB 2.0 data in a 3.3 ft nylon braid
- LED display shows real-time charging power
- 100W charging with compatible 100W charger
- USB 2.0 data transfer and charging only
- Nylon braided 3.3ft cable resists wear
- Works with phones, tablets and laptops
USB-A to USB-C charging cable with LED display
This 3.3 ft cable connects a standard USB-A port to USB-C devices and shows real-time charging power on a built-in LED display. It supports up to 100 W Power Delivery at 7 A when paired with a compatible 100 W charger. The nylon-braided jacket protects the conductors during daily use. Data transfer operates at USB 2.0 speeds.
Suits users who want visible charging feedback
The integrated display lets you confirm the active wattage while charging phones, tablets or laptops such as a MacBook Pro 16. Buyers who need video output or faster data rates should look at something else because this cable does not carry a video signal and is limited to USB 2.0 transfer speeds.
100 W Power Delivery rating
The single specification that decides fit is the 100 W (7 A) Power Delivery capability. Your charger and device must both support this level to reach the maximum charging speed; otherwise the cable will negotiate a lower rate automatically.
Highlights
- LED display shows real-time charging power
- 100W charging with compatible 100W charger
- USB 2.0 data transfer and charging only
- Nylon braided 3.3ft cable resists wear
- Works with phones, tablets and laptops
Specifications
No published specifications for this item yet.
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Questions about this item
Does the LED display on this cable generate noticeable heat or draw extra power during all-day charging?
The built-in display only shows real-time charging power and does not increase or decrease current; it draws negligible power and adds no measurable heat during continuous use.
What charger must I already own to reach the 100W rating on this 3.3ft USB-A to USB-C cable?
You need a USB-C Power Delivery wall charger capable of 100W output; the cable itself supports up to 7A at 100W but cannot boost a lower-wattage adapter.
Will this cable work at full speed with an older USB 2.0 Type-A port on my laptop?
Yes — the cable is a USB 2.0 version for data, so it operates at USB 2.0 speeds on legacy Type-A ports while still delivering up to 100W charging when paired with a 100W PD charger.
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