LiTHELi Frozen Pack 12V 20L Portable Car Refrigerator and Electric Cooler

Introduction

The LiTHELi Frozen Pack is a versatile 20L (21QT) portable car refrigerator and electric cooler designed for various outdoor activities such as camping, RV trips, and beach outings. It features a high-speed compressor cooling technology, allowing it to reach temperatures as low as -20 °C (-4 °F) and cool from 25 °C (77 °F) to 0 °C (32 °F) in approximately 15 minutes. This unit offers multiple power options and transport modes for convenience and flexibility.

The LiTHELi Frozen Pack offers a generous internal capacity for various items.

Setup

1. Unpacking and Inspection

Carefully remove all components from the packaging. Verify that all items listed in the box contents are present and undamaged. The box contents typically include:

• Main Cooler Unit
• 12V/24V Cigarette Lighter Charger Cable
• Foldable Tray
• Ground Mat
• User Manual
• Top Strap
• Hook
• Ergonomic Backpack Straps
• 4.0 Ah SE-2 Battery (quantity may vary based on package)

Verify all included components upon unboxing.

2. Initial Power Connection

Before first use, it is recommended to fully charge the included batteries or connect the cooler to a stable power source. Use the provided 12V/24V cigarette lighter cable for vehicle use or an appropriate AC adapter (sold separately or included in some packages) for household outlets.

3. Attaching Accessories

• Backpack Straps: Attach the ergonomic backpack straps to the designated mounting points on the cooler for hands-free transport.
• Foldable Table: Secure the foldable table to the side mounting points. Ensure it is properly latched for stability when in use.
• Ground Mat: Place the ground mat on the top of the cooler and secure it with the bungee cords for additional storage or as a protective layer.

The cooler features 14 standard mounting points for various accessories.

The detachable utility table provides a convenient surface for use.

Operating Instructions

1. Powering On/Off

Press and hold the power button on the control panel to turn the cooler on or off. The digital display will illuminate, showing the current internal temperature.

2. Setting Temperature

Use the '+' and '-' buttons on the control panel to adjust the desired temperature. The temperature range is from -20 °C (-4 °F) to 20 °C (68 °F). The cooler will automatically adjust its operation to reach and maintain the set temperature.

Experience rapid cooling, reaching 0°C (32°F) in just 15 minutes.

3. Power Sources

The LiTHELi Frozen Pack supports three main power sources:

• 12V/24V DC (Car Adapter): Connect the provided cigarette lighter cable to your vehicle's 12V or 24V outlet. This is ideal for use in cars, RVs, and boats.
• AC (Household Outlet): Use an appropriate AC adapter (not always included, check your package) to connect the cooler to a standard 100-240V household electrical outlet.
• U20 Batteries: Insert the LiTHELi U20 batteries into the designated battery compartments. The cooler can operate for extended periods on battery power, offering up to 12 hours of cooling depending on conditions and settings.

The cooler supports multiple charging methods for maximum flexibility.

4. Battery Management

The U20 batteries can be charged externally using a dedicated charger. Note that some versions of the cooler may not charge the internal battery when connected to an AC power source; always refer to your specific model's manual for charging capabilities. Battery exchange is designed to be quick and easy.

Enjoy extended cooling with easy battery exchange.

Maintenance

1. Cleaning

Regularly clean the interior and exterior of the cooler. Use a soft cloth with mild soap and water. Avoid abrasive cleaners or solvents that could damage the surfaces. Ensure the cooler is unplugged and batteries are removed before cleaning.

2. Defrosting

The LiTHELi Frozen Pack features a manual defrost system. If ice builds up inside the cooler, turn off the unit, unplug it, and remove any contents. Allow the ice to melt naturally, then wipe away any water with a clean cloth. Do not use sharp objects to remove ice, as this can damage the cooling elements.

3. Storage

When storing the cooler for extended periods, ensure it is clean, dry, and free of any food residue. Store it in a cool, dry place away from direct sunlight. If using batteries, ensure they are charged to approximately 50% before storage and recharged every 3-6 months to maintain battery health.

Troubleshooting

• Cooler Not Turning On:
  Check if the power cable is securely connected to both the cooler and the power source. If using batteries, ensure they are fully charged and properly inserted.
• Cooler Not Cooling:
  Verify that the temperature setting is correct. Ensure the ventilation openings are not blocked. Check if the power source is providing adequate power. If using batteries, confirm they have sufficient charge.
• Battery Not Charging (from AC):
  Some models may not charge the U20 batteries directly when the cooler is connected to an AC power source. In such cases, remove the batteries and charge them using a dedicated external charger. Refer to your specific model's manual for detailed charging instructions.
• Unusual Noise:
  A slight humming sound from the compressor is normal. If you hear loud or unusual noises, ensure the cooler is on a stable, flat surface and that nothing is obstructing the fan.
• Error Codes on Display:
  If an error code appears on the digital display, consult the detailed troubleshooting section in the full user manual (PDF document) or contact customer support for assistance.

Specifications

Warranty Information

The LiTHELi Frozen Pack (Model U20OR09-3U202) comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.

Customer Support

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact LiTHELi customer support. You can typically find contact information on the official LiTHELi website or through the retailer where you purchased the product. When contacting support, please have your model number (U20OR09-3U202) and proof of purchase readily available.

You can also visit the LiTHELi Brand Store for more information and product updates.