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Rectangular black power adapter with US three-pin plug and car lighter socket, 8.3ft cable

BFKK

BFKK 12V 10A 120W AC to DC power adapter 8.3ft

SKU CH-TCTF-KTE44

Converts 100-240V AC to 12V 10A DC with 8.3ft cable and multiple safety protections for car devices under 120W

  • Converts 100-240V AC to 12V 10A DC
  • 3ft cable reaches devices across the vehicle
  • Multiple safety protections guard against overload and short circuits
  • Powers car fridges, vacuums and compressors under 120W
  • LED indicator shows charging status at a glance

Power adapter for 12 V car devices

This adapter converts household AC current from 100 to 240 V at 50 or 60 Hz into a steady 12 V DC output rated at 10 A and 120 W. It is intended for users who want to run car-powered accessories such as vacuums, refrigerators, air compressors or massage cushions from a standard wall socket. The unit has a US three-pin plug on the input side and a female cigarette-lighter socket on the output side.

Practical limits of the 120 W output

The supply delivers a fixed 12 V; it must not be used with devices that require a different voltage. Total power draw of the connected equipment must stay at or below 120 W and the current must not exceed 10 A, otherwise the adapter can be damaged and the device will not operate correctly. Wide input voltage from 100 to 240 V makes it suitable for international travel, but the output specification remains constant.

Installation and common issues

Connection is straightforward: plug the AC cord into a wall outlet and insert the device’s male cigarette-lighter plug into the adapter’s female socket. An LED indicator shows when power is present. The most frequent problem is attempting to run equipment that draws more than 10 A or 120 W, which triggers the built-in overload, over-current or over-temperature protections and shuts the unit down. Verify the device’s rated current before use.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 69% of the 3,875 comparable items (median $23.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Should I pick this 120 W unit or a lower-wattage adapter?

Choose this adapter only if your device draws 10 A or less at 12 V; a lower-wattage model would not supply enough current for loads up to 120 W.

What does the 120 W rating mean when I plug in my car fridge?

It means the adapter can continuously deliver 12 V at up to 10 A, so a fridge rated below 120 W will run normally from a household socket.

How does the 100–240 V AC input affect where I can use it?

The wide input range lets you plug it into any 100–240 V, 50/60 Hz mains outlet worldwide using the standard US three-pin plug.

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