YSOLX 300W Car Power Inverter — Portable 12V to 110V USB-C/USB-A Charger, Dual AC Outlets

Compact and lightweight, this inverter is built to keep essential electronics powered during road trips, camping, and mobile work. It packs dual 110V AC outlets plus four combined USB-C/USB‑A ports into a pocketable unit, with quiet cooling and clear safety limits so you can use it from a car cigarette lighter or other 12V DC outlet.

How many devices can I run at once and what devices are supported?

The YSOLX 300W inverter supplies up to 300 watts total, split between two standard 110V AC outlets and four USB charging ports (USB-C and USB-A). It's suitable for charging phones, tablets, laptops with low-to-moderate draw, cameras, game consoles, small TVs, and medical devices with modest power needs.

• Dual 110V AC outlets for small appliances and chargers
• Four USB-C/A ports providing up to 24W per port for fast device charging
• 300W total continuous output; not for high-watt heaters or hair tools
• Works from any 12V DC car socket or cigarette lighter adapter

Will it run during long drives and stay cool?

This inverter uses an upgraded intelligent cooling fan that regulates temperature while keeping noise to a minimum. The fan runs as needed to maintain stable operation, helping extend component life and preventing thermal shutdowns during extended use.

• Quiet, adaptive fan for steady performance on long trips
• Thermal protection to prevent overheating and prolong lifespan
• Stable output for continuous charging of multiple devices

Is the YSOLX inverter easy to carry and install in a vehicle?

Yes — the unit measures approximately 5.4 × 2.75 × 1.4 inches and weighs about 9.17 ounces, making it easy to store in a glove box, backpack, or center console. It plugs directly into a vehicle's 12V socket, requiring no hard wiring for basic use.

• Small footprint fits in tight storage spaces
• Plug-and-play connection to standard car cigarette lighter
• Lightweight design for camping and mobile offices

What safety and usage limits should I know about?

The inverter is designed for DC 12V vehicle use and has built-in protections, but it is not intended for heavy-duty heating elements or high-wattage appliances. Following the product guidance will prevent blown fuses and preserve reliable operation.

• Rated for DC 12V input only — not compatible with other DC voltages
• Maximum continuous output 300W; avoid hair dryers or space heaters
• Built-in safety features reduce risk of overload and overheating

Who is this for? The YSOLX 300W Portable Car Power Inverter is aimed at commuters, road-trippers, van-lifers, and families who need reliable on-the-go power for electronics and small appliances. It's also practical for field workers and remote creators who want a lightweight, easy-to-store inverter to run laptops, cameras, portable monitors, chargers, and small comfort items while away from conventional outlets. If you need a travel-ready power solution that balances portability, multiple-charge options, and discreet cooling, this inverter is a practical choice.