AAOBOSI 22 Quart (20L) Portable Car Refrigerator

1. はじめに

Thank you for choosing the AAOBOSI 22 Quart (20L) Portable Car Refrigerator. This versatile appliance is designed to keep your food and beverages cool or frozen, whether you're on the road, camping, or at home. Its robust design and efficient cooling system make it an ideal companion for various outdoor and indoor activities. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting to ensure optimal performance and longevity of your unit.

The AAOBOSI portable car refrigerator, shown with its lid open, filled with various beverages and fruits, demonstrating its capacity. A hand holds a smartphone displaying the control app, highlighting the smart control feature.

This image illustrates the diverse applications of the portable refrigerator, showcasing its use in an RV, car, truck, boat, during fishing trips, and while camping, emphasizing its versatility.

2. 重要な安全情報

• 機器を使用する前にすべての説明書をお読みください。
• Do not operate the refrigerator if the power cord is damaged. Contact customer support for assistance.
• ユニット周囲の換気を良好に保ち、通気口を塞がないようにしてください。
• 冷蔵庫を直射日光の当たる場所や熱源の近くに置かないでください。
• The unit is designed for use with 12/24V DC and 110-240V AC power sources. Use only approved power adapters.
• ユニットを水に浸したり、過度の湿気にさらしたりしないでください。
• When operating in a vehicle, ensure the unit is securely placed to prevent movement during transit.
• The maximum recommended tilt angle for long-term operation is 5 degrees. For short periods, it can withstand up to 45 degrees.
• お子様の手の届かない場所に保管してください。

3. パッケージ内容

開梱したら、以下にリストされているすべてのアイテムが揃っていて良好な状態であることを確認してください。

• AAOBOSI Portable Car Refrigerator (Model UL-T20A)
• DC Power Cable (12/24V for car/truck use)
• AC電源アダプター（家庭用110～240V）
• ユーザーマニュアル

4 製品の特徴

• Dual Storage Area & Capacity: Features a large storage area and a smaller, separate area to reduce odor transfer. The 22 Quart (20L) HIPS liner is suitable for various items including ice cream, seafood, and meats.


A visual representation of the refrigerator's internal capacity and external dimensions, highlighting its ability to store up to 32 cans or 20 water bottles within its 22-quart volume.



This image displays the two primary operating modes: Freezer Freezing Mode, suitable for items requiring deep freezing, and Refrigerator Freshness Mode, ideal for keeping produce and drinks chilled. It also shows the dual compartment design.

• 速くて効果的な冷却： Equipped with a high-quality compressor, capable of cooling rapidly from -4°F to 68°F (-20°C to 20°C).


A graph demonstrating the rapid cooling capability of the upgraded compressor, showing how quickly the internal temperature drops from ambient to desired levels.

• エネルギー効率: Operates in MAX/ECO modes, consuming minimal energy (less than 1kWh/day in ECO mode).


This graphic highlights the energy efficiency of the unit, comparing the power consumption of ECO mode (45W) for sustained cooling with MAX mode (60W) for rapid temperature reduction.

• 3段階バッテリー保護: Prevents draining your vehicle's battery by automatically shutting off at a user-selected voltageレベル。


A detailed chart explaining the three levels of battery protection (H1, N2, L3) and their corresponding cut-off and cut-in voltages for both 12V and 24V vehicle systems, designed to prevent battery drain.

• 超低ノイズ： Operates quietly with a noise level below 45dB, ensuring a peaceful environment.


The refrigerator is shown with its contents, emphasizing its quiet operation with a visual indicator of less than 45dB noise level, ensuring minimal disturbance.

• 複数の電源モード: Supports 12V/24V DC for vehicles and 110-240V AC for home use. Also features a USB port for charging mobile devices.


This image details the various power input options for the refrigerator, including direct connection to a 12V/24V car or truck, compatibility with solar panel and battery stations, standard home outlets (100-240V), and a USB port for charging small devices.

• 内蔵LEDライト: Provides illumination inside the cooler for convenience in low-light conditions.


The interior of the refrigerator is shown illuminated by a built-in LED light, ensuring visibility of contents even in dark environments.

5.セットアップガイド

1. 開梱: 冷蔵庫を梱包から慎重に取り出してください。梱包は保管や輸送の際に役立ちますので、保管しておいてください。
2. 配置: Place the unit on a flat, stable surface. Ensure there is adequate space (at least 6 inches) around all sides for proper ventilation. Avoid placing it on soft surfaces like carpets that might block air vents.
3. 初期クリーニング: 初めて使用する前に、内側と外側を広告で拭いてください。amp 布と中性洗剤で拭き取ります。よくすすいで完全に乾かしてください。
4. 電源接続:
   • For Vehicle Use (DC 12/24V): Connect the DC power cable to the DC input port on the refrigerator. Plug the other end into your vehicle's 12V or 24V power outlet (cigarette lighter socket).
   • 家庭用（AC 110-240V） Connect the AC power adapter to the AC input port on the refrigerator. Plug the adapter into a standard wall outlet.

This video demonstrates the compact design, interior LED light, dual storage space, smart touch screen operation, smartphone app remote control, fast cooling capability, USB charging port, pull-out drain plug for easy cleaning, and the DC 12V/24V power connection for vehicle use. It provides a comprehensive visual guide to the product's features and basic setup.

6. 操作手順

1. 電源オン/オフ: Press the 'ON/OFF' button on the control panel to turn the unit on or off. The display will illuminate when powered on.
2. 温度設定: Use the '+' and '-' buttons to adjust the desired temperature. The display will show the current and target temperatures.
3. モード選択（MAX/ECO）： Press the 'SET' button repeatedly to cycle through cooling modes. 'MAX' provides rapid cooling, while 'ECO' is for energy-efficient operation.
4. バッテリー保護設定： Press and hold the 'SET' button for 3 seconds to enter the battery protection setting. Use '+' or '-' to select H (High), M (Medium), or L (Low) protection level. This prevents your vehicle battery from fully discharging.
5. スマートフォンアプリコントロール:
   • Download the official AAOBOSI app from your smartphone's app store.
   • スマートフォンでBluetoothを有効にします。
   • アプリを開き、画面上の指示に従って冷蔵庫とペアリングします。
   • Once connected, you can monitor temperature, adjust settings, and switch modes remotely.

詳細な view of the refrigerator's control panel, showing the temperature display, power button, settings button, and temperature adjustment buttons. It also indicates the Bluetooth connection feature.

This image shows the refrigerator being controlled remotely via a smartphone app, demonstrating the convenience of adjusting settings from a distance.

7. お手入れとメンテナンス

• クリーニング： 冷蔵庫の内外は、柔らかい布と中性洗剤で定期的に清掃してください。研磨剤入りの洗剤や刺激の強い化学薬品は使用しないでください。
• 排水： The unit features a removable spout for quick internal cleanup. Open the drain plug to remove any accumulated water.
• 霜取り： This unit features manual defrost. If ice builds up, turn off the unit and allow the ice to melt naturally. Use a soft cloth to wipe away melted water. Do not use sharp objects to remove ice.
• 換気： Keep the ventilation openings clear of any obstructions to ensure efficient operation.
• ストレージ： 長期間使用しない場合は、本体を清潔に保ち、乾燥させてください。臭いやカビの発生を防ぐため、蓋を少し開けた状態で涼しく乾燥した場所に保管してください。

8。 トラブルシューティング

If you encounter issues with your AAOBOSI Portable Car Refrigerator, please refer to the following common problems and solutions:

9. 技術仕様

10. 保証とサポート

For warranty information, product registration, or technical support, please refer to the documentation included with your purchase or contact AAOBOSI customer service directly through the retailer's platform or the official brand website. Please have your model number (UL-T20A) and purchase details ready when contacting support.