300W Car Power Inverter - 12V to 110V AC Converter with 2 AC Outlets & 4 USB Ports (2 PD 36W + 2 QC3.0 30W), Voltage Display, Cooling Fan for Laptop/CPAP/Travel

Descripción

Product description Regarding the automotive power inverter, the following aspects need to be noted: Efficient and stable output design This product follows industry standards and can stably output a rated power of 300W (continuous load). To ensure that the 300W rated power output performance meets the standard. Since some vehicle models may have circuit differences and different fuse loads, it is recommended that users confirm the compatibility of the vehicle cigarette lighter interface before use, and confirm that the fuse load can support the stable operation of the inverter at 300W. The output voltages of the USB-A and USB-C ports of the product are shared. All data can be found in the product manual. Product Operating Environment and Test Instructions (Technical Suggestions): This automotive inverter is specifically designed for the vehicle environment and is compatible with the vehicle's power system. Its performance parameters are (300W rated power / 12V DC input). When the vehicle battery capacity is sufficient, it usually can meet the power supply requirements, allowing the 300W power of the automotive inverter to work normally (it is recommended to use or test after starting the engine). It is not allowed to directly connect to the household power supply or other non-vehicle equipment for testing. Testing in non-vehicle environments may result in inaccurate test results and data. Protection mechanism: If the power input does not meet the standards, it may result in insufficient power output or trigger an automatic protection mechanism (such as under-voltage shutdown), which is a normal circuit protection function. The product is equipped with multiple protection mechanisms including under-voltage, overload, short circuit, and overheating. Operation guidance diagram for 300W automotive power inverter This car power inverter has a true output of 300W power and does not falsely label the power! It can stably supply power to multiple electronic devices (such as laptops, mobile phones and game consoles) simultaneously, and can be used stably with a total power of no more than 300W. It is suitable for various scenarios such as long-distance driving by truck drivers, family self-driving trips, working in the car, and outdoor camping. We will promptly address your charging needs during your journey, enabling you to work and live efficiently and happily even on the go.

Características

• 300W High-Power Car Power Inverter Premium Stackable Design: Enhanced functionality with advanced layering technology, ensuring stable performance while maintaining a sleek, compact aesthetic. Transform your 12V car cigarette lighter socket into a 110V AC power source with this 300W inverter, perfect for charging laptops, phones, cameras, and small appliances (total connected devices must not exceed 300W). Your ideal travel companion for road trips, camping, or emergencies.
• Dual AC power sockets + Fast USB charging (4 ports) 2 USB-A ports (QC3.0 standard, each 30 watts) + 2 USB-C PD ports (each 36 watts) can simultaneously provide fast charging for smartphones, tablets and accessories (without overloading). 2 110-volt AC sockets have independent on/off switches, which helps achieve efficient power management. Turning off unused sockets can reduce battery consumption. Safely power low-power devices, such as CPAP machines, small refrigerators (power less than 300 watts), or cameras, etc.
• Upgraded LCD Voltage Display The real-time LCD screen monitors input/output voltage for each port, ensuring optimal performance and safe usage.
• Smart Cooling & 6-Layer Protection Auto-adjusting cooling fan prevents overheating. Built-in safeguards: Overload/overheat/short-circuit protection + input over/under-voltage protection. Warning: Do not connect devices exceeding 300W total (e.g., hair dryers, microwaves).
• Durable & Compact Design ABS+PC shell: Flame-resistant, heatproof, and shockproof. Pocket-sized (similar to a smartphone) for easy car storage.
• 24/7 Customer Support SMIKVIN offers 24-hour after-sales service. Contact us for any questions!

Especificaciones