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Black car charger brick with USB port and coiled cable for Microsoft Surface devices

usbroway

usbroway Surface Car Charger 42W 12V 2.58A with USB 5V 2.1A

SKU CH-9F90-H8FD8

Car charger powers Surface Pro 3-6, Book, Go and Laptop 1-2 at 42W with 12V 2.58A output plus a 5V 2.1A USB port for a second device

  • Battery TypeLithium-Ion
  • Charge Surface devices in a vehicle with 42W 12V 2.58A output
  • Power a phone or tablet simultaneously via USB 5V 2.1A port
  • Works with 12-24V DC input for cars and larger vehicles
  • UL listed supply meets recognised safety standards
  • 8 ft cord gives flexible placement while driving

Surface Car Charger 42W

This UL-listed car charger delivers 42W at 12V 2.58A for Microsoft Surface Pro 3, Pro 4, Pro 5, Pro 6, Surface Book, Surface Go, Surface Laptop 1 and 2, and Surface Pro 2017 and 2018 models. It plugs into a 12-24V vehicle socket and includes a 4.8 ft power cord. The unit also provides a USB 5V 2.1A port for simultaneous charging of a phone or tablet.

Commuters and mobile workers

Ideal for professionals who need to power a Surface laptop and a phone during long drives or field work. Not suited for users who require higher wattage for larger laptops or multiple high-draw devices, or for those without a 12-24V DC vehicle outlet.

42W output with USB 2.1A

The 12V 2.58A output comfortably runs and charges compatible Surface devices while the USB port handles a smartphone or small tablet. Total draw is limited to the 42W rating, so simultaneous heavy loads on both ports may reduce charging speed. Input accepts up to 3.5A from the vehicle supply.

Highlights

  • Charge Surface devices in a vehicle with 42W 12V 2.58A output
  • Power a phone or tablet simultaneously via USB 5V 2.1A port
  • Works with 12-24V DC input for cars and larger vehicles
  • UL listed supply meets recognised safety standards
  • 8 ft cord gives flexible placement while driving

Specifications

Battery TypeLithium-Ion

Questions about this item

What vehicle power socket do I need for this charger to operate?

The charger plugs into a standard 12-24V DC socket and draws up to 3.5A, so any car or truck outlet that supplies within that range will power it.

Can I keep using my original Surface AC adapter at home while using this charger in the car?

Yes, this unit supplies 12V at 2.58A and a 5V 2.1A USB port for mobile devices, so it works alongside your existing wall adapter without conflict.

How do I confirm the charger is delivering power to my Surface and the USB port after I plug it in?

The Surface will show the charging icon on its battery indicator, and any phone or tablet connected to the 5V 2.1A USB port will display its own charging symbol.

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