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Steinwhale SW4-13 DC to USB-C Adapter Cable 0.17m 100W PD

SKU CH-6D1D-D1TN1

DC female-to-USB-C male adapter powers Starlink Mini from 100 W PD sources, 19 AWG cable with waterproof jack and E-MARKER protection

  • Rated speedUSB-C Male to DC Female
  • Connection typeCables
  • Cable length0.17 m
  • Thunderbolt 3 supportDC Cable
  • Connector count1
  • Connector detailsDC Cable
  • Powers Starlink Mini from USB-C PD banks
  • 100W 20V/5A Power Delivery input supported
  • 19AWG cable with waterproof jack, heat rated to 90°C
  • E-MARKER chip prevents overload, overheat and short circuit
  • Plug-and-play 0.17 m adapter for quick outdoor setup

DC-to-USB-C adapter for Starlink Mini

This short adapter cable converts a USB-C Power Delivery source into the DC barrel input required by the Starlink Mini. It lets travellers and remote workers run the terminal from a compatible PD power bank instead of a mains charger. The 0.17 m length keeps the connection tidy at the device end.

Capacity and headroom

Rated for 100 W at 20 V and 5 A, the cable handles the Starlink Mini’s full power draw with margin. An integrated E-MARKER and trigger chip add overload, overheat and short-circuit protection. The supplier notes that any upstream cable must not exceed 15 m to maintain reliable delivery.

Waterproof barrel jack for outdoor use

The DC female connector features a waterproof barrel jack and the 19 AWG wiring uses double-layer PVC insulation rated to 90 °C. This construction is intended for harsh environments and repeated outdoor plug-and-play cycles.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 80% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameSteinwhale
Model nameSW4-13
Product typeDVI Cables
Performance
Rated speedUSB-C Male to DC Female
Ports & slots
Connection typeCables
Thunderbolt 3 supportDC Cable
Connector count1
Connector detailsDC Cable
Connector genderMale to Female
Power
Plug typeNo plug
Size & build
Cable length0.17 m
Overall length< 1 in
Conductor gauge5 A
Compatibility
Apple compatibilityDC Cable
Supported platformsStarlink Mini

Questions about this item

Will the 0.17 m DC-to-USB-C adapter reach from my Starlink Mini to a power bank clipped on the same mount?

The cable is 0.17 metres long, so it only spans a very short gap; you will need the power bank positioned right next to the Mini.

How can I confirm the cable is delivering the full 100 W PD charge to the Starlink Mini?

The integrated E-MARKER and trigger chip negotiate 20 V / 5 A with the power bank; if the Mini powers on and stays online, the negotiated voltage is active.

Does the package include a USB-C power bank or the Starlink Mini's own DC power cable?

Only the adapter cable is supplied; you must provide a USB-C PD power bank and the Starlink Mini's original DC power cable separately.

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