1. Introduction
Thank you for choosing the AAOBOSI 38L Portable Car Refrigerator. This appliance is designed to provide efficient cooling and freezing for your food and beverages, whether you are on the road, camping, or at home. With its robust design, dual power options, and smart control features, it offers convenience and reliability for all your adventures. Please read this manual thoroughly before use to ensure proper operation and maintenance.
2. Important Safety Instructions
- Ensure the power supply voltage matches the specifications of the refrigerator (12/24V DC or 100-240V AC).
- Do not operate the refrigerator if the power cord is damaged. Contact customer support for replacement.
- Keep ventilation openings clear of obstructions to ensure proper airflow and prevent overheating.
- Avoid placing the refrigerator in direct sunlight or near heat sources.
- Do not immerse the refrigerator in water or expose it to heavy rain.
- Always disconnect the power supply before cleaning or performing maintenance.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
- The refrigerator contains refrigerant R600A. Handle with care and ensure proper disposal according to local regulations.
3. Product Overview
The AAOBOSI 38L Portable Car Refrigerator is designed for convenience and efficiency. It features a dual-zone compartment, allowing for both refrigeration and freezing simultaneously. The robust construction with high-strength PP plastic ensures durability and excellent thermal insulation.
Key Features:
- Large Capacity: 38 liters total (33L large zone, 5L small zone).
- Temperature Range: -20°C to 20°C (-4°F to 68°F).
- Dual Power: Supports 12/24V DC and 100-240V AC.
- Portability: Equipped with wheels and a retractable handle for easy transport.
- Smart Control: Manual, WiFi, and APP control (Android/iOS).
- Fast Cooling: MAX mode for rapid temperature reduction.
- Battery Protection: Three levels (H/M/L) to prevent vehicle battery drain.
- User-Friendly Design: Built-in LED light, flexible storage pockets, removable doors, cutting board, bottle opener, and cup slots.
- Quiet Operation: Operates at less than 45dB.
Product Dimensions and Capacity:
The refrigerator measures 37.6 cm (Depth) x 72.4 cm (Width) x 39.4 cm (Height). It can hold approximately 55 cans of 330ml cola, 41 bottles of 550ml water, or 16 bottles of 750ml red wine.
Image: The AAOBOSI 38L Portable Car Refrigerator showing its external dimensions (72.4cm width, 37.6cm depth, 39.4cm height) and internal capacity examples for various beverages.
Image: The AAOBOSI 38L Portable Car Refrigerator placed in the trunk of a car, illustrating its compact fit with dimensions of 70.9cm width, 37.6cm depth, and 39.4cm height.
Internal Layout and Features:
Image: The interior of the AAOBOSI 38L Portable Car Refrigerator showing its dual-zone configuration. The larger zone (33L) is suitable for freezing (-20°C to 0°C) and contains items like meat, seafood, ice cream, and dumplings. The smaller zone (5L) is for refrigeration (0°C to 10°C) and holds fruits, vegetables, beverages, and milk.
Image: The interior of the AAOBOSI 38L Portable Car Refrigerator illuminated by a built-in LED light, making it easy to access contents in low-light conditions.
Image: A composite image highlighting various convenient features of the AAOBOSI 38L Portable Car Refrigerator: a built-in bottle opener, a removable cutting board, integrated cup slots on the lid, and a drain plug for easy cleaning.
4. Setup
4.1 Unpacking and Placement
- Carefully remove the refrigerator from its packaging.
- Place the refrigerator on a flat, stable surface. Ensure there is adequate ventilation around the unit (at least 10 cm clearance on all sides).
- For vehicle use, secure the refrigerator using the safety fixing points to prevent movement during travel.
Image: The AAOBOSI 38L Portable Car Refrigerator secured in the bed of a pickup truck using ropes through its safety fixing points, demonstrating stable transport. Ropes are not included.
4.2 Power Connection
The AAOBOSI 38L Portable Car Refrigerator supports multiple power sources:
- DC 12V/24V: Connect to your vehicle's cigarette lighter socket.
- AC 100-240V: Connect to a standard wall outlet using the provided AC adapter.
- Portable Power Station/Solar Panel: Can be powered by compatible portable power stations or solar panels (sold separately).
Image: A diagram illustrating the various power options for the AAOBOSI 38L Portable Car Refrigerator, including car (DC 12V-24V), home (AC 100V-240V), and solar panel connections.
4.3 Initial Use
Before first use, clean the interior of the refrigerator with a damp cloth. Allow the unit to stand upright for at least 6 hours after transport before connecting to power to allow the refrigerant to settle.
5. Operating Instructions
5.1 Control Panel
The refrigerator features an intuitive touch control panel for easy temperature adjustment and mode selection.
Image: A close-up of the AAOBOSI 38L Portable Car Refrigerator's touch control panel, displaying temperature and battery status. Below it, a smartphone screen shows the corresponding smart WiFi app interface, highlighting features like battery protection, rapid cooling, temperature range, energy saving, anti-shock, and USB connection.
5.2 Temperature Setting
- Press the 'Power' button to turn the unit on/off.
- Use the '+' and '-' buttons to adjust the desired temperature. The temperature range is -20°C to 20°C.
- The display will show the current temperature and the set temperature.
5.3 MAX and ECO Modes
The refrigerator offers two operating modes:
- MAX Mode: Provides rapid cooling, quickly reaching the desired temperature. Ideal for initial cooling or when you need items chilled quickly.
- ECO Mode: Optimizes energy consumption for longer battery life. Suitable for maintaining temperature over extended periods.
Image: A graph illustrating the rapid cooling performance of the AAOBOSI 38L Portable Car Refrigerator, showing it can cool from 20°C to 0°C in 15 minutes. The refrigerator is filled with various beverages and fruits.
5.4 Battery Protection
The refrigerator includes a three-level battery protection system (H/M/L) to prevent excessive discharge of your vehicle's battery. Select the appropriate level based on your battery type and usage.
- H (High): Highest protection, cuts off power at a higher voltage.
- M (Medium): Moderate protection.
- L (Low): Lowest protection, allows for longer operation but risks deeper battery discharge.
Image: The AAOBOSI 38L Portable Car Refrigerator in the back of a truck, illustrating its three-level voltage protection (Low, Medium, High) to optimize energy efficiency and prevent battery drain.
5.5 Smart App Control
Control your AAOBOSI refrigerator remotely using the dedicated smartphone app (available for Android and iOS). This allows you to monitor and adjust settings from your device.
- Download the 'AAOBOSI' app from your app store.
- For first-time use, a WiFi connection is required for initial pairing. After successful pairing, you can switch to App control.
- The app allows you to adjust temperature, switch modes, and monitor battery status.
Image: The AAOBOSI 38L Portable Car Refrigerator in a car trunk, with a smartphone displaying the app interface for remote control and monitoring of cooling performance.
5.6 USB Charging
The refrigerator is equipped with a USB port, allowing you to charge small electronic devices like smartphones.
Image: A smartphone connected to the AAOBOSI 38L Portable Car Refrigerator via a USB cable, showing it is charging. The refrigerator's control panel is also visible.
6. Maintenance
6.1 Cleaning
- Always disconnect the power supply before cleaning.
- Clean the interior and exterior surfaces with a damp cloth and mild detergent. Avoid abrasive cleaners or solvents.
- Ensure the drain plug is open to remove any accumulated water, then close it securely.
- Regularly clean the ventilation grilles to prevent dust buildup, which can affect cooling efficiency.
6.2 Storage
When not in use for extended periods:
- Empty and clean the refrigerator thoroughly.
- Leave the lid slightly ajar to prevent odors and mold growth.
- Store in a dry, well-ventilated area, away from direct sunlight and extreme temperatures.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator not turning on | No power supply; Damaged power cord; Blown fuse in vehicle. | Check power connection; Inspect power cord; Check vehicle fuse. |
| Insufficient cooling | Ventilation blocked; Door not closed properly; Ambient temperature too high; MAX mode not selected. | Clear vents; Ensure door is sealed; Move to cooler area; Select MAX mode. |
| Error codes on display | Specific internal fault. | Refer to the app or contact customer support with the error code. |
| Excessive noise | Unit not level; Fan obstruction. | Place on a level surface; Check for fan obstructions. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | Camping Fridge 38L |
| Model Number | QZW38 |
| Brand | AAOBOSI |
| Capacity | 38 Liters |
| Dimensions (DxWxH) | 37.6P x 72.4l x 39.4H cm |
| Weight | 15.3 Kilograms |
| Temperature Range | -20°C to 20°C |
| Voltage | 12V / 24V DC, 100-240V AC |
| Refrigerant | R600A |
| Cooling Method | Compressor |
| Noise Level | <45 dB |
| Special Features | WiFi + APP + Manual Control, Wheels, Retractable Handle, LED Light, Three-level Battery Protection (H/M/L), USB Charging, Removable Doors, Cutting Board, Bottle Opener, Cup Slots |
| Material | Plastic |
| UPC | 717206493887 |
9. Warranty and Support
The AAOBOSI 38L Portable Car Refrigerator comes with a 1-year warranty on the compressor and other parts.
If you encounter any issues or have questions regarding your product, please do not hesitate to contact AAOBOSI customer support through Amazon. Our team is committed to providing assistance and will respond within 24 hours.
For further information or to explore other AAOBOSI products, please visit the official AAOBOSI store on Amazon.
10. Product Video
Video: An overview of the AAOBOSI 38L Portable Car Refrigerator, demonstrating its features, capacity, portability, and ease of use in various settings like car travel and camping. It shows the dual compartments, app control, and power options.