RoyPow AC to DC Converter C180 180W (200W Peak) 100–120V→12V Cigarette Lighter Adapter — 11–14V Variable Output, Fan-Cooled

RoyPow AC to DC Converter C180 turns standard 100–120V household power into a stable 11–14V automotive-style output, letting you run 12V car appliances indoors.

This compact AC/DC power supply converts 100–120V mains into a 12V cigarette-lighter socket with up to 180W continuous power (200W peak). Engineered to mimic the fluctuating voltage of a vehicle battery, the adapter supports a wide range of 12V automotive devices—air compressors, car refrigerators, portable coffee makers, vacuums, and more—so you can test or use car electronics at home or in a workshop without jumping wires to a car battery.

How does this adapter mimic a car battery so devices run correctly?

The RoyPow C180 is designed to provide a variable 11V–14V output similar to an engine-off or running vehicle battery. This helps automotive appliances behave as they would when plugged into a car, preventing malfunction from a fixed-voltage supply.

• Selectable output range that reflects real automotive voltages (11–14V).
• Smooth DC regulation for stable operation of inflators and fridges.
• Peak handling up to 200W for brief startup surges.

Which 12V devices can I safely power with the RoyPow C180?

The adapter supports most 12V automotive electronics within its 180W continuous rating. It’s suitable for mid-draw appliances and many high-startup-current tools when respecting the peak limit.

• Car tire inflators and small double-cylinder compressors.
• Portable car refrigerators and 12V coffee makers.
• Car vacuums, TV sets, audio amplifiers, and other 12V accessories.

What safety protections and cooling features are built in?

RoyPow integrates multiple certifications and internal protections to reduce risk when powering sensitive electronics. A silent cooling fan helps keep temperatures down during extended use.

• CE, FCC, and RoHS approvals documented for compliance.
• Protections: over-current, over-voltage, over-power, over-discharge, short-circuit, and overheating.
• Low-noise internal fan for consistent heat dissipation under load.

How simple is setup and what’s included in the box?

Setup is plug-and-play: insert the mains plug into a 100–120V outlet and connect your 12V device to the integrated female cigarette lighter socket. The compact form factor keeps a workbench or countertop tidy.

• RoyPow C180 AC to DC adapter with built-in mains plug and lighter socket.
• Ready to power devices without additional cables or adapters.
• Clear labeling for voltage and certification marks on the housing.

Who is this for: The RoyPow C180 is aimed at hobbyists, mechanics, mobile-device testers, and anyone who needs to run or test 12V automotive appliances away from a vehicle. If you regularly operate car fridges, inflators, portable coffee makers, or 12V electronics indoors or in a garage, this adapter provides a safer, quieter alternative to jury-rigging battery connections.