1. Introduction
The BYGD 200W Car Power Inverter converts 12V DC power from your vehicle's cigarette lighter socket to 110V AC household power. It provides multiple charging options for electronic devices, making it suitable for use in cars, trucks, or during travel. This inverter offers a continuous output of 200W and a peak power of 400W.
Key features include two US standard AC outlets, four 2.4A USB charging ports, one Type-C port, and an additional DC cigarette lighter socket. The device is designed for portability and durability, featuring a robust ABS fireproof material construction and an intelligent cooling system.
2. Setup
To set up your BYGD 200W Car Power Inverter, follow these steps:
- Ensure your vehicle's engine is running to provide stable power to the inverter.
- Insert the cigarette lighter plug of the inverter firmly into your vehicle's 12V DC cigarette lighter socket.
- Confirm the inverter's power indicator light illuminates, indicating it is receiving power.

3. Operating Instructions
Once the inverter is connected and powered on, you can begin using its various output ports:
- AC Outlets: The inverter features two US standard 110V AC outlets. Plug your devices directly into these outlets. Ensure the total wattage of connected AC devices does not exceed 200W continuously or 400W peak.
- USB Ports: Four 2.4A USB ports are available for charging smartphones, tablets, and other USB-powered devices.
- Type-C Port: One Type-C port is included for compatible devices, offering quick charging capabilities.
- DC Cigarette Lighter Socket: An additional 12V DC cigarette lighter socket is provided, allowing you to connect other 12V accessories.
- ON/OFF Switch: Use the integrated ON/OFF switch to control the power output of the inverter.

Product Overview Video
Video 1: An official overview of the BYGD Power Inverter, demonstrating its features and basic operation.
4. Safety Features and Protection
The BYGD Car Power Inverter incorporates a multi-protection system to safeguard both the device and your connected electronics:
- Over Voltage Protection: Prevents damage from excessively high input voltage.
- Low Voltage Protection: Shuts down the inverter if the input voltage drops too low, protecting your vehicle's battery.
- Overload Protection: Automatically turns off the inverter if the connected load exceeds its rated capacity.
- Short Circuit Protection: Guards against damage from short circuits in the output.
- Over Heat Protection: The built-in intelligent silent automatic control cooling fan dissipates heat, and the inverter will shut down if temperatures become too high. The fan runs faster when output power exceeds 70W.
- Over Charge Protection: Protects devices from excessive charging.
- Reverse Connection Protection: Prevents damage from incorrect battery terminal connections.


5. Compatible Devices and Power Limits
The inverter is designed to power a wide range of electronic devices. Always check the wattage requirements of your device to ensure it does not exceed the inverter's 200W continuous power limit.
- Suitable Devices: Laptops, tablets, cell phones, breast pumps, CPAP machines, nebulizers, game consoles, e-readers, TVs, DVD players, lights, and air compressors.
- Devices NOT to Exceed 200W: Avoid connecting high-power appliances such as microwaves, coffee makers, or hair dryers, as these typically exceed the 200W limit and can cause the inverter to shut down due to overload protection.

6. Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 9.7 x 2.6 x 2.2 inches |
| Item Weight | 1 pound |
| Model Number | 200W Power Inverter |
| Power Source | DC to AC |
| Wattage | 200 watts (Continuous), 400 watts (Peak) |
| Input Voltage | 12V DC |
| Output Voltage | 110V AC |
| USB Output | 4 x 2.4A USB ports |
| Type-C Output | 1 x Type-C port |
| DC Outlet | 1 x Cigarette Lighter Socket |
7. Troubleshooting
If you encounter issues with your BYGD 200W Car Power Inverter, consider the following:
- No Power Output:
- Check if the inverter's cigarette lighter plug is securely inserted into the vehicle's socket.
- Ensure the vehicle's engine is running to provide sufficient power.
- Verify the inverter's ON/OFF switch is in the 'ON' position.
- Check the vehicle's fuse for the cigarette lighter socket.
- Inverter Shuts Down:
- Overload: The total wattage of connected devices may exceed 200W. Disconnect some devices and restart the inverter.
- Overheating: The inverter may have overheated. Allow it to cool down in a well-ventilated area. Ensure the cooling fan is not obstructed.
- Low/High Input Voltage: The inverter will shut down if the vehicle's battery voltage is too low (e.g., below 10V) or too high (e.g., above 16V) to protect the battery and inverter. Check your vehicle's battery status.
- Device Not Charging:
- Ensure the device is properly connected to the AC outlet, USB port, or Type-C port.
- Check if the device's charging cable is functional.
- Verify the device's power requirements are within the inverter's capabilities.
8. Warranty and Support
BYGD provides an 18-month warranty for this product. For any inquiries or assistance, please contact BYGD customer service. Support is available 24 hours a day, 7 days a week.





