Ampeak 750W Inverter
Ampeak 750W Power Inverter User Manual
Model: 750W Inverter | Brand: Ampeak
Introduction
The Ampeak 750W Power Inverter is designed to convert 12V DC power from your vehicle's battery into 110V AC household power, allowing you to operate various electronic devices and small appliances on the go. This manual provides essential information for safe and efficient operation, installation, and maintenance of your inverter.

Image: Ampeak 750W Power Inverter with battery clip cables and cigarette lighter plug cable.
Safety Information
Your Ampeak 750W Power Inverter is equipped with 11 safety protections to ensure the safety of both the device and your connected appliances. Always read and understand all safety warnings before use.
- Output Overcurrent Protection: Prevents damage from excessive current draw.
- Battery Low Voltage Protection: Shuts down to prevent deep discharge of the battery.
- Over Voltage Protection: Protects against input voltage exceeding safe limits.
- Battery Low Voltage Warnings: Alerts user to low battery conditions.
- Inverter Overheat Protection: Automatically shuts down if internal temperature exceeds safe limits.
- Inverter Overcool Protection: Ensures optimal operating temperature.
- Inverter Low Voltage Protection: Protects the inverter from insufficient input voltage.
- Inverter Over Voltage Protection: Safeguards the inverter from excessive input voltage.
- Output Short Circuit Protection: Prevents damage from short circuits at the output.
- USB Short Circuit Protection: Protects USB ports from short circuits.
- Output Overload Protection: Shuts down if connected load exceeds inverter capacity.

Image: Visual representation of the 11 safety protections integrated into the Ampeak 750W Power Inverter.
What's in the Box
Upon opening the package, verify that all the following items are included:
- (1) 750W Power Inverter
- (2) Battery Clip Cables (one red for positive, one black for negative)
- (1) Cigarette Lighter Plug Cable
- Instruction Manual (this document)
Product Features
The Ampeak 750W Power Inverter offers several key features for versatile and reliable power conversion:
- 750W Continuous Power (1500W Peak): Provides stable power for a wide range of devices.
- Dual AC Outlets: Allows connection of two standard 110V AC appliances simultaneously.
- Dual USB Ports (2.4A each): Enables fast charging for mobile phones, tablets, and other USB-powered devices.
- Dual Connection Options: Use Battery Clip Cables for high-power devices or the Cigarette Lighter Plug for quick, low-power needs.
- Two Replaceable 50A External Fuses: Provides additional protection against overload and overcurrent.
- Smart Fan Activation: The cooling fan activates only when the internal temperature reaches 50°C (122°F) or during high power demand, reducing noise and energy consumption.

Image: Illustration of the inverter's fast charging capabilities via its dual 2.4A USB ports.
Setup and Installation
Follow these steps for proper and safe installation of your Ampeak 750W Power Inverter:
- Step 1: Prepare the Inverter. Ensure the inverter's power switch is in the "OFF" position. Connect the battery clip cables to the inverter's terminals. The red cable connects to the red (positive) terminal, and the black cable connects to the black (negative) terminal. Ensure connections are secure.
- Step 2: Connect to Battery. Connect the battery clip cables to your vehicle's 12V battery. Connect the red (positive) battery clip to the positive (+) terminal of the battery. Connect the black (negative) battery clip to the negative (-) terminal of the battery. Ensure a firm connection. Alternatively, for lower power devices, plug the cigarette lighter plug cable into your vehicle's 12V cigarette lighter socket and connect the other end to the inverter.
- Step 3: Power On and Connect Appliances. Once the inverter is securely connected, turn the inverter's power switch to the "ON" position. The indicator light should illuminate. You can now plug your AC appliances into the inverter's AC outlets or USB devices into the USB ports.

Image: Visual instructions for connecting the inverter to a battery and powering on.
Operating Instructions
To operate your Ampeak 750W Power Inverter:
- Ensure the inverter is properly installed and connected to a 12V DC power source.
- Turn on the inverter using the ON/OFF switch.
- Plug your desired AC appliances (up to 750W continuous, 1500W peak) into the AC outlets.
- Plug your USB devices into the 2.4A USB ports for charging.
- Monitor the inverter's indicator lights for status (e.g., power, error).
- When finished, turn off the inverter before disconnecting any appliances or the power source.

Image: The inverter being used to power an air mattress pump for outdoor activities.

Image: The inverter providing power for sound system equipment, demonstrating its versatility.
Maintenance
To ensure the longevity and optimal performance of your inverter:
- Keep the inverter clean and free from dust and debris.
- Ensure proper ventilation around the unit. Do not block the cooling fan or vents.
- Regularly check the battery connections for tightness and corrosion.
- Store the inverter in a cool, dry place when not in use.
- If external fuses blow, replace them with the same type and rating (50A).

Image: Detail showing the location of the replaceable 50A external fuses.

Image: Illustration of the inverter's intelligent heat dissipation system with dual cooling fans.
Troubleshooting
If you encounter issues with your Ampeak 750W Power Inverter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power output | Inverter switch OFF, loose connections, low battery voltage, blown fuse, overloaded. | Turn switch ON, check all connections, charge battery, replace fuses, reduce load. |
| Overload shutdown | Connected appliance exceeds 750W continuous or 1500W peak. | Disconnect appliance, turn inverter OFF then ON, use lower wattage appliance. |
| Overheat shutdown | Poor ventilation, high ambient temperature, prolonged high load. | Ensure clear airflow around inverter, move to cooler environment, reduce load. |
| Low battery alarm/shutdown | Vehicle battery voltage is too low. | Start vehicle engine to recharge battery, or connect to a fully charged battery. |
Specifications
| Attribute | Value |
|---|---|
| Brand | Ampeak |
| Model | 750W Inverter (IVUFB0750) |
| Continuous Power | 750 Watts |
| Peak Power | 1500 Watts |
| Input Voltage | 12 Volts DC |
| Output Voltage | 110 Volts AC |
| USB Output | Dual 2.4A Ports |
| Product Dimensions | 5.2 x 2.56 x 7.91 inches |
| Item Weight | 2.2 pounds |
| Fuses | Two Replaceable 50A External Fuses |
Warranty and Support
Ampeak offers a 30-Day No-Risk Return policy and 18-Month Support for your peace of mind. If any issues arise with your product, please contact Ampeak customer service for assistance. They aim for a 24-hour response and a satisfactory solution.
For further support, you may visit the official Ampeak Store: Ampeak Store on Amazon.