Introduction
The PiSFAU 200W Car Power Inverter converts your vehicle's 12V DC power to 110V AC power, providing convenient charging for various electronic devices. This compact and lightweight inverter is designed for on-the-go use, featuring multiple output ports and built-in safety mechanisms.
It is equipped with 2 U.S. standard AC outlets and 4 USB charging ports, making it suitable for charging laptops, tablets, cell phones, and other small electronic devices.
Product Overview
The PiSFAU 200W Car Power Inverter is a versatile device designed to meet your portable power needs. Its compact form factor and multiple charging options make it an ideal companion for road trips, outdoor work, or daily commutes.
Key Features:
- 200W Continuous Power: Provides stable 110V AC power for devices up to 200 watts.
- Multiple Charging Ports: Includes 2 AC outlets, 2 USB-A ports, and 2 USB-C ports for simultaneous charging.
- Compact and Portable: Designed to be lightweight and space-saving, similar in size to a cellphone.
- Advanced Safety Features: Built-in protection against overheating, undervoltage, overvoltage, overload, and short circuits.
- Efficient Cooling: Features an advanced heat dissipation system with a quiet fan to maintain optimal performance.

Figure 1: PiSFAU 200W Car Power Inverter with its cigarette lighter plug.

Figure 2: The inverter in use, charging a laptop and two smartphones simultaneously.

Figure 3: The compact and lightweight design of the inverter, shown next to a smartphone for scale.

Figure 4: Close-up view of the USB-C (20W) and USB-QC (18W) fast charging ports.

Figure 5: Illustration highlighting the built-in cooling fan for heat dissipation.
Setup
- Ensure your vehicle's engine is running to provide stable power and prevent draining the car battery.
- Insert the cigarette lighter plug of the inverter firmly into your vehicle's 12V DC power socket.
- Press the power button on the inverter. A blue indicator light will illuminate, indicating the inverter is powered on and ready for use.
Video 1: Demonstration of plugging the 200W car power inverter into a vehicle's 12V socket and turning it on.
Operating Instructions
- Once the inverter is powered on (blue light illuminated), you can connect your devices.
- For AC-powered devices, plug them into the 2 U.S. standard AC outlets. Ensure the total power consumption of connected devices does not exceed 200W continuous power (or 300W peak).
- For USB-powered devices, use the appropriate USB-A or USB-C ports. The inverter provides fast charging capabilities (20W PD and 18W QC).
- To turn off the inverter, press the power button. The blue indicator light will turn off.
Important Considerations:
- This inverter is designed for 12V DC vehicles only. It is not suitable for 24V vehicles.
- Avoid using high-power appliances such as hair dryers, microwaves, or coffee makers, as these may exceed the inverter's wattage capacity and cause damage.
- Ensure good ventilation around the inverter. Do not obstruct the vents.
- Keep the product away from children.
- Avoid dropping or bumping the product.

Figure 6: Examples of devices and their typical wattage that can be powered by the inverter, such as iPads (10W), laptops (60W), and phones (10W).

Figure 7: The inverter is suitable for various applications including working on the go, family trips, camping, and long journeys.
Maintenance
- Keep the inverter clean and dry. Avoid exposure to moisture or extreme temperatures.
- Regularly check the cigarette lighter plug and cables for any signs of damage.
- Store the inverter in a cool, dry place when not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Inverter not turning on. | Loose connection, vehicle's 12V socket not active, or blown fuse. | Ensure the cigarette lighter plug is fully inserted. Check if the vehicle's 12V socket is receiving power. Inspect the inverter's fuse (if accessible) or the vehicle's fuse box. |
| Device not charging or charging slowly. | Device requires more power than 200W, faulty cable, or multiple high-power devices connected. | Verify device wattage. Use a different charging cable. Disconnect other devices to reduce load. |
| Inverter overheating. | Poor ventilation or excessive load. | Ensure vents are not blocked. Reduce the number or power of connected devices. Allow the inverter to cool down. |
Specifications
| Feature | Detail |
|---|---|
| Brand | PiSFAU |
| Model | 200W-CAR-POWER-INVERTER-PISFA-62e2adb649 |
| Input Voltage | DC 12V |
| Output Voltage | AC 110V |
| Continuous Power | 200W |
| Peak Power | 300W |
| AC Outlets | 2 (U.S. Standard) |
| USB Charging Ports | 4 (2 USB-A, 2 USB-C) |
| USB-C Output | 20W PD |
| USB-A Output | 18W QC |
| Protection Features | Overheating, Undervoltage, Overvoltage, Overload, Short Circuit |
| Product Dimensions | 12.7 x 6.86 x 3.56 cm |
| Item Weight | 249.48 g |
Warranty and Support
PiSFAU is committed to providing high-quality inverters and excellent after-sales service. We offer returns and exchanges, and 24-hour consultation for any questions or issues you may encounter.
For support, please contact the seller directly through the Amazon platform. Look for the "Contact Seller" option on the product page or in your order history.

Figure 8: Visual guide on how to contact the seller for support via Amazon.





