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Black rectangular power supply unit with wall plug and car cigarette lighter socket output

BASEUS

BASEUS AC to DC Adapter 110V to 12V 10A 120W

SKU CH-YWH4-JYDKY

Converts 100–240 V AC to 12 V DC at up to 10 A and 120 W to run car vacuums, inflators, coolers and other 12 V accessories from a wall outlet

  • TypeAC Adapters
  • Converts 100-240 V AC to stable 12 V DC output
  • Delivers up to 120 W for car vacuums, coolers and inflators
  • Built-in overload, over-voltage, over-temperature and short-circuit cut-offs
  • 8 ft power cord reaches distant wall sockets easily
  • Compatible with most 12 V automotive accessories drawing under 10 A

Input and Output Ratings

This AC-to-DC converter accepts 100 to 240 V AC at 50 or 60 Hz and delivers a regulated 12 V DC output at up to 10 A for a maximum of 120 W. An 8 ft mains cord is included to reach wall outlets easily. The unit is intended for indoor use with automotive accessories that have a cigarette-lighter plug.

Ideal and Unsuitable Uses

It suits anyone powering 12 V car vacuums, inflators, coolers, dash cameras or similar accessories rated below 10 A from a standard household socket. Buyers who need to run devices drawing more than 10 A or exceeding 120 W should look at a higher-capacity supply.

Continuous Power Limit

The adapter must not be used to power loads over 120 W for extended periods because doing so shortens its lifespan considerably. Staying within the 120 W maximum is the single specification that determines whether this unit is the right choice.

Highlights

  • Converts 100-240 V AC to stable 12 V DC output
  • Delivers up to 120 W for car vacuums, coolers and inflators
  • Built-in overload, over-voltage, over-temperature and short-circuit cut-offs
  • 8 ft power cord reaches distant wall sockets easily
  • Compatible with most 12 V automotive accessories drawing under 10 A

Specifications

TypeAC Adapters

Questions about this item

Does the package include both the power supply unit and the AC power cable, or must the cable be purchased separately?

The box contains the 12V 10A 120W power supply and one power cable, so nothing extra is needed to start using it.

Should I choose this 120W model or a lower-wattage version for a device that draws 8A at 12V?

This unit delivers up to 10A at 12V, so it comfortably covers an 8A load; a lower-wattage model would be unnecessary.

What does the 120W rating mean when I plug a car refrigerator into a household socket?

It means the adapter can supply up to 12V DC at 10A continuously, enough to run most 12V car appliances rated below 120W from a 100-240V AC outlet.

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