sunmeg 180W AC to DC Converter 110V→12V 15A — 7.28 ft Cable, Built‑in Safety Protections

The sunmeg 180W AC to DC Converter turns a standard 110V wall outlet into a 12V cigarette-lighter socket with up to 15A of continuous output.

This compact adapter provides a reliable way to power 12V vehicle accessories from household power. Designed for workshop, garage, and home use, the unit delivers stable DC power to run car refrigerators, inflators, vacuums, portable compressors and other 12V devices without needing the vehicle’s battery. Built-in protections and safety certifications help reduce risk during normal use; however it is not intended for charging large battery packs or prolonged overloads.

How much power can this converter supply and what devices will it run?

The converter outputs 12V DC at up to 15 amps, equating to a maximum continuous 180W. That rating makes it suitable for many automotive accessories that normally plug into a car’s cigarette lighter socket, as long as the device stays below 180W.

• Max continuous output: 12V DC, 15A, 180W
• Good for car fridges, tire inflators, small compressors, car vacuums
• Not suitable for charging large battery packs or devices that draw large inrush current

Is this adapter safe to use inside my home or garage?

Yes—sunmeg includes multiple safety layers and has CE, FCC, and RoHS certifications to meet common regulatory standards. The unit has protections against over-voltage, over-current, and short circuits to protect connected devices and reduce hazards when used as directed.

• Certifications: CE, FCC, RoHS
• Protection features: over-voltage, over-current, short-circuit
• Avoid continuous operation near or above the 180W limit to extend lifespan

How flexible and portable is the cable and connector design?

The converter is built with a long 7.28 ft cable so you can position powered devices farther from the outlet—handy in garages, workshops, or outdoor gatherings. The durable ABS+PC housing and reinforced plugs provide a secure connection and withstand repeated use.

• 7.28 ft (2.22 m) cable for extended reach
• ABS+PC casing and copper core wiring for durability
• Reinforced plugs to prevent loose connections and wear

What should I avoid to prevent damage to the converter?

Do not attempt to use this adapter to charge portable battery packs or power stations—those devices contain capacitors that draw a large inrush current which can overload and damage the converter. Also, avoid continuous operation at or above the 180W limit and do not use in wet or excessively hot environments.

• Never connect to portable power stations or large battery packs
• Keep below 180W continuous draw to prevent overheating
• Use indoors or sheltered areas; avoid moisture and extreme heat

Who is this for: The sunmeg 180W converter is ideal for car enthusiasts, DIYers, and anyone who wants to run 12V automotive accessories away from a vehicle—whether pre-cooling a portable fridge, inflating tires in the garage, or running LED camping lights from an outlet. It’s a practical tool for household workshops, tailgaters, and day-trippers who need reliable 12V power without a car battery.