D-tap to USB-C PD 100W Bidirectional Quick Charger Cable - Fast Power

In this review of the D-tap to USB-C PD 100W Bidirectional Quick Charger Cable, the bottom line is simple: it is for filmmakers, photographers and field technicians who need a short, reliable way to move high power between V-mount or Gold-mount batteries and USB-C devices. The reviewer found the cable's bidirectional capability and 100W PD support to be the single biggest reason to buy, because it lets a V-mount battery power a laptop or phone and, just as importantly, lets a USB-C PD source recharge a V-mount battery when you need rapid top-ups on location.

Key Features

• Bidirectional charge: Lets users power cameras, monitors or laptops from a V-mount or Gold-mount battery and also recharge the battery from a USB-C PD power bank or AC adapter.
• 100W fast charging: Supports up to 100W output so V-mount batteries charge faster and connected devices get sustained power during long shoots.
• Wide protocol support: Compatible with popular fast-charge standards so it negotiates power cleanly with phones, laptops and PD chargers.
• Built-in protection: Integrated BMS provides overcharge, overcurrent and overvoltage protection for safer operation on set or in the field.
• Compact length: At 24cm (9.5in) the cable keeps setups tidy and reduces strain from long runs between battery and device.

Who It's For

The cable is aimed at video and photo professionals who carry V-mount or Gold-mount batteries and frequently connect small computers, phones, monitors or cameras to external power. Its bidirectional PD capability is particularly useful for location shooters who need to top up batteries from a USB-C PD power bank or run laptops from a battery plate.

Those who should look elsewhere include users who need a very long cable or dedicated high-current continuous draws beyond the quoted ratings; the 24cm length and specified current limits mean this cable is optimized for tidy, short-run power swaps rather than permanent studio wiring.

Pros & Cons

Pros

• Bidirectional operation enables both powering devices from V-mount batteries and charging batteries from USB-C PD sources.
• 100W PD support reduces charging time for batteries and supplies ample power to laptops and other PD devices.
• Built-in BMS protection improves safety when negotiating varying voltages and currents.
• Compact 24cm length keeps setups neat and minimizes cable clutter.

Cons

• The short 24cm length may be limiting for users who need longer runs between battery and device.
• Specific power limits mean extremely high continuous loads beyond the stated 10A D-tap or 5A USB-C are not supported.

Specifications

Our Verdict

The D-tap to USB-C PD 100W Bidirectional Quick Charger Cable is a practical tool for location professionals who value flexibility and safety. It offers strong PD power, broad protocol compatibility and smart protection in a compact length, making it good value for crewmembers who need reliable, reversible power between V-mount batteries and USB-C devices.

Frequently Asked Questions

Can this cable charge a V-mount battery from a USB-C PD charger?
Yes, the cable supports bidirectional charging so a USB-C PD power bank or AC PD adapter can recharge compatible V-mount or Gold-mount batteries.

What is the maximum power the cable supports?
The cable supports up to 100W PD output; D-tap is rated at 12-16.8V 10A and USB-C at 3-20V 5A as specified.

Is the cable safe to use with phones and laptops?
Yes, built-in BMS protection and support for common fast-charge protocols help ensure safe negotiation with phones, laptops and other PD devices.