Introduction
This manual provides essential information for the safe and efficient operation of your ZEEHOO 150W Car Power Inverter. This device converts 12V DC power from your vehicle's cigarette lighter socket into 110V AC power, along with USB-A and USB-C (PD) outputs, allowing you to power and charge various electronic devices on the go. Please read this manual thoroughly before use and retain it for future reference.
Product Overview
The ZEEHOO 150W Car Power Inverter is designed for convenience and versatility, offering multiple charging options for your devices.
Key Features:
- Multi-Device Charging: Equipped with 2 AC outlets, 18W USB-A, and dual 30W PD car chargers for simultaneous charging of various devices.
- Efficient Power Conversion: Converts 12V DC from your car into 110V AC, providing a reliable power source for small appliances and electronic gadgets.
- Compact and Stylish Design: Features a sleek black design that integrates seamlessly into your car's interior, often fitting into a cup holder.
- On-the-Go Power Solution: Ideal for road trips, camping, and daily travel, ensuring continuous power for your devices.
- Comprehensive Charging: Caters to a wide range of devices with both USB and PD car chargers.
What's in the Box:
- ZEEHOO 150W Car Power Inverter
- Integrated USB and PD car chargers

Image: The ZEEHOO 150W Car Power Inverter showing its various output ports and connected devices like a smartphone, tablet, and gaming console.
Specifications
| Brand | ZEEHOO |
| Model Name | 150W Car Power Inverter |
| Model Number | C150A |
| Power Source | Vehicle DC Power Socket (12V) |
| Input Voltage | 12 Volts DC |
| Output Power | 150 Watts |
| Peak Output Power | 150 Watts |
| Output Voltage | 110 Volts AC |
| Electrical Output Waveform | Pure Sine Wave |
| Number of AC Outlets | 2 |
| USB-A Output | 18W (5V/3A, 9V/2A, 12V/1.5A) |
| USB-C (PD) Output | Dual 30W (5V/3A, 9V/3A, 12V/2.5A, PPS: 3.3V-11V/3A) |
| Recommended Uses | Travel, Camping, Car, Laptop |
| Color | Black |
| Dimensions | 2.9" x 2.9" x 4.64" (approx.) |
| Net Weight | 0.64 lb (approx.) |
| Cable Length | 1.47 ft (approx.) |

Image: A detailed diagram illustrating the various output ports including AC, USB-A, and Type-C (PD) with their respective power specifications.
Safety Information
To ensure safe operation and prevent damage to the inverter or your devices, please observe the following safety precautions:
- Vehicle Compatibility: Only use with 12V DC vehicle power sockets. Do not use with 24V systems.
- Power Limit: Do not exceed the maximum continuous output power of 150W. Overloading the inverter can cause damage or fire.
- Ventilation: Ensure the inverter has adequate ventilation. Do not cover the ventilation openings.
- Environment: Keep the inverter away from water, moisture, direct sunlight, and extreme temperatures.
- Children: Keep out of reach of children.
- Disassembly: Do not attempt to disassemble or modify the inverter. Refer all servicing to qualified personnel.
- Protection Features: The inverter includes multiple protection technologies such as reverse connection, overload, short circuit, overvoltage, overheat, shock, overcurrent, and undervoltage protection. These features are designed to safeguard your devices and the inverter.

Image: Close-up of the inverter highlighting the independent AC switch and its function.
Setup
- Locate Vehicle Power Socket: Identify the 12V DC cigarette lighter socket in your vehicle.
- Insert Inverter: Firmly insert the inverter's car plug into the vehicle's 12V DC power socket. Ensure a secure connection.
- Placement: Place the inverter in a stable location, such as a cup holder, ensuring it does not obstruct driving controls or airbags. Ensure adequate airflow around the unit.
- Initial Power On: The USB and PD ports will typically be active once the inverter is plugged in and the vehicle's ignition is on (if required by your vehicle).

Image: The ZEEHOO Car Power Inverter neatly placed in a car's cup holder, demonstrating its compact design.
Operating Instructions
Using USB-A and USB-C (PD) Ports:
- Connect your USB-powered devices (smartphones, tablets, etc.) directly to the USB-A (18W) or USB-C (30W PD) ports using appropriate charging cables.
- These ports are typically active as soon as the inverter is plugged into the car's 12V socket.
Using AC Outlets (110V):
- Ensure the inverter is securely plugged into your vehicle's 12V DC socket.
- Activate AC Output: Press and hold the AC ON/OFF button for approximately 2 seconds. The blue AC indicator light will illuminate, indicating that the AC outlets are active.
- Plug your 110V AC devices (laptops, small electronics, etc.) into the AC outlets. Ensure the total wattage of all connected AC devices does not exceed 150W.
- Deactivate AC Output: To turn off the AC outlets, press and hold the AC ON/OFF button again until the blue indicator light turns off.
Note: Some devices, especially those with motors or heating elements, may have a higher startup (surge) wattage than their continuous wattage. Ensure the device's continuous wattage is within the inverter's 150W limit.

Image: The inverter actively charging a laptop and other devices, demonstrating its multi-functional use in a vehicle.
Maintenance
- Cleaning: Clean the inverter with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the inverter in a cool, dry place, away from direct sunlight and moisture.
- Ventilation: Regularly check that the ventilation openings are clear of dust and debris to ensure proper cooling.
- Cable Inspection: Periodically inspect the power cable and plug for any signs of damage. Do not use if damaged.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power output from AC outlets. | AC output not activated. | Press and hold the AC ON/OFF button for 2 seconds until the blue indicator light illuminates. |
| No power from any port. | Inverter not properly plugged in; vehicle's 12V socket not active; vehicle's fuse blown. | Ensure the inverter is firmly seated. Check if the vehicle's ignition needs to be on. Check and replace the vehicle's cigarette lighter fuse if necessary. |
| Inverter shuts down or device does not charge. | Overload protection activated; overheat protection activated; undervoltage protection activated. | Reduce the total wattage of connected devices. Ensure proper ventilation. Check vehicle battery voltage. Disconnect devices, allow inverter to cool, then reconnect. |
| Fan is noisy. | Normal operation under load; obstructed fan. | The fan operates to cool the unit, especially under heavy load. Ensure fan vents are not blocked. |

Image: Visual representation of the inverter's multi-protection features including overload, short circuit, and overheat protection.
Warranty and Support
The ZEEHOO 150W Car Power Inverter comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.
For technical support, warranty claims, or any questions regarding your product, please contact ZEEHOO customer service. Refer to the product packaging or the official ZEEHOO website for the most current contact information.
Please note: The warranty does not cover damage caused by misuse, unauthorized modifications, accidents, or natural disasters.