ALITOVE AC to DC Converter 110–120V to 12V 30A (360W) Pro Max — 11ft Cord, Built-in Protections

The ALITOVE AC to DC Converter is a compact 110–120V to 12V, 30A (360W) power supply that lets you run 12V car accessories from household outlets safely and reliably.

Need to use a car appliance or cigarette-lighter device at home, in a garage, or at work? This ALITOVE Pro Max converter transforms standard AC mains into a steady 12V DC output with a long 11-foot cord, built-in protections and a quiet cooling fan so you can power inflators, mini fridges, pumps and more without the vehicle present.

How does this converter protect my devices and my home?

The unit includes multiple safety systems—over-voltage, over-current, over-temperature and short-circuit protection—to shut down or alert you if an unsafe condition arises. It will beep and stop if the load exceeds 400W and will resume when the load returns below safe limits. A replaceable fuse protects against extreme overloading.

• Automatic shutdown when load exceeds 400W with audible alert
• Built-in fuse blows above extreme overloads (above ~660W)
• Thermal protection plus silent cooling fan for steady operation
• Over-voltage and short-circuit protection to prevent damage

Which 12V devices can I run from this 360W supply?

This converter supports 12V accessories that draw up to 30A (360W). It’s ideal for many common automotive-style items that use a cigarette lighter plug, provided their continuous draw stays under the rated limit. Avoid continuous operation at or above the maximum rating to preserve lifespan.

• Air compressors, tire inflators and air pumps under 30A
• Car refrigerators, portable fridges and coolers up to 360W
• 12V heaters, vacuum cleaners, and small appliance accessories within power limit
• Car electronics like dash cams, Bluetooth FM transmitters, and MP3 players

What about noise, heat, and continuous use?

The converter uses a smart cooling fan that runs only when necessary (from roughly 8A upward) to control temperature and keep noise low. This design balances steady performance with quieter operation compared with always-on fans. Still, running near the 360W ceiling for long periods can shorten the unit’s life.

• Smart fan engages at higher currents to dissipate heat efficiently
• Low-noise operation for indoor or workshop use
• Recommended to avoid sustained loads at the 360W maximum
• LED/status and audible beep for overload events

How easy is setup and what’s included?

Setup is plug-and-play: connect the converter to a 110–120V AC outlet and plug your 12V cigarette-lighter device into the adapter’s socket. The 11-foot cable gives flexibility for placement away from the outlet. ALITOVE includes the power unit, warranty and customer support for troubleshooting.

• 11-foot AC power cord for flexible placement
• Standard cigarette-lighter socket output for direct compatibility
• Comes with 24-month warranty and responsive support
• Simple plug-and-play operation with audible/load indicators

Who is this for? The ALITOVE 110V to 12V 30A converter is made for DIYers, hobbyists, garage mechanics and homeowners who want to use car-style 12V gear without a vehicle—ideal for inflating tires, running small fridges, powering cleaners or testing automotive electronics at a workbench. It’s a practical tool when you need reliable 12V power from household outlets while retaining essential safety features and a long cord for convenient placement.