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Black 3.5m Mini USB power cable with Micro USB and USB A connectors, 3.5mm diameter PVC jacket

Hetai Tech

Hetai Tech 3.5m Mini USB Power Cable 5V 2A 350cm

SKU CH-BNNW-RYBBF

A 3.5 metre Micro USB to USB A power cable delivers 5 V at 2 A for car cameras and DVRs

  • Connection typeMicro USB to USB A
  • 5 m cable routes neatly around any vehicle interior
  • 5 V 2 A output keeps dash cams powered without voltage drop
  • Two oxygen-free copper cores deliver stable current for recording
  • Micro-fibre nano-woven jacket resists bending and tensile stress
  • Micro USB to USB-A connector fits power banks and multi-port chargers

3.5 m Mini USB Power Cable for Car Cameras

This 350 cm cable connects a car DVR or camera to any USB-A power source such as a power bank or multi-port car charger. It replaces an integrated charger-and-cable unit with a single flexible lead. The micro-USB plug fits the camera while the USB-A end draws 5 V at up to 2 A. Only the cable is supplied; no extra accessories are included.

Power-only cable with 2 A current limit

The cable carries two oxygen-free copper cores for power delivery and does not support data transmission. Rated current is capped at 2 A, so devices requiring more than 10 W at 5 V cannot be powered. The 3.5 mm PVC jacket is flexible and resistant to bending, allowing the lead to be routed discreetly inside a vehicle. Length is approximately 350 cm with a possible 0-1 cm measurement tolerance.

Upgrades from fixed-length charger cables

Buyers who want a replaceable lead between the camera and a separate USB power supply gain the ability to swap only the cable if it wears out. It is not suited for users who need data sync or a cable that carries video signals. The fixed micro-USB and USB-A connectors mean the cable cannot adapt to USB-C or proprietary camera ports without an additional adapter.

How it compares

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

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to USB A

Questions about this item

Should I choose the L, MS, or S style for my dash cam?

The three styles are L, MS, and S; select the one whose connector shape matches the power port on your specific camera.

Will the 5V 2A rating run my dash cam reliably on a 3.5 m run?

The cable uses two oxygen-free copper cores rated for 2 A, so a 5 V dash cam drawing up to 2 A will receive stable power across the full 350 cm length.

Does the USB-A to Micro-USB interface limit charging speed?

The cable is a 2-core power-only design with no data lines, so it delivers up to 2 A at 5 V and does not support any data transfer or fast-charge negotiation.

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