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Black rectangular AC to DC adapter with cigarette lighter socket and long power cord

BASEUS

BASEUS 12V 10A 120W AC to DC adapter

SKU CH-2NHX-MPGGK

Converts 100–240 V AC to 12 V 10 A DC, powering car accessories up to 120 W from a mains socket with a 277 cm lead and built-in safety cut-offs

  • Product typeAC Adapters
  • Powers 12 V car devices from 100–240 V mains
  • 120 W output handles tire inflators, fridges and vacuums
  • 277 cm cord reaches sockets across the room
  • Built-in overload, over-voltage, over-temperature and short-circuit protection
  • Stable low-interference 12 V 10 A DC output

Power output and input range

This AC to DC adapter converts 100V-240V household current into a stable 12V DC supply rated at 10A and 120W maximum. It includes a 277cm (9.1 ft) power cord for flexible placement and features built-in protections against overload, over-voltage, over-temperature and short-circuits.

Suitable devices and limits

The unit powers car accessories with a cigarette lighter plug that draw 120W or less, such as tire inflators, refrigerators, vacuum cleaners, air purifiers, humidifiers, dash cams and DVR recorders. It is not intended for devices exceeding 120W, as sustained higher loads will significantly shorten the adapter's lifespan.

Capacity and headroom

The 120W ceiling comfortably handles most portable 12V automotive electronics used at home or in a workshop. Output interference is minimal and voltage remains stable under normal loads. Running equipment above the rated limit is not supported and will cause premature failure.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

What type of mains socket and voltage range does the adapter need to operate?

It plugs into a standard AC outlet and accepts 100V-240V at 50/60Hz.

Can I run a 120W car vacuum and a 120W tire inflator at the same time from this unit?

No, the 12V 10A output is limited to 120W total, so only one such device should be used at a time.

How do I confirm the adapter is delivering stable 12V power after I connect a device?

The connected car device should start and run normally; the built-in overload, over-voltage, over-temperature and short-circuit protections will cut power if limits are exceeded.

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