E-ACE R16G 4L Portable Electric Cooler & Warmer Bag – 12V Car Food and Drink Carrier

Keep Drinks Cool And Meals Warm While Travelling

Carry pre-chilled drinks or pre-heated meals more conveniently with the E-ACE R16G electric cooler and warmer bag. Its compact 4L capacity, built-in carrying handle and 12V vehicle connection make it a practical companion for commuting, road trips, picnics, offices and everyday travel.

Dual Cooling And Warming Modes

Switch between cooling and warming according to what you need to transport. The thermoelectric system is designed to maintain the temperature of items that are already cold or warm.

• Cooling Mode: Approximately 15–20°C below the surrounding temperature
• Warming Mode: Supplier-listed operating range of approximately 40–70°C

Performance varies with ambient temperature, ventilation, contents, power supply and how frequently the bag is opened.

Thermoelectric Semiconductor Cooling

The R16G uses compressor-free semiconductor technology. This helps create a lightweight and quieter design suitable for vehicle interiors, desks and other personal spaces.

Unlike a compressor refrigerator, it is intended mainly for maintaining temperature rather than rapidly chilling room-temperature items.

Compact 4L Storage Capacity

The upright interior provides space for drinks, snacks and a compact lunch container while keeping the overall bag easy to carry.

The supplier suggests that it may hold:

• Up to six 330ml cans, depending on their dimensions
• A compact lunch box with a drink
• Tall beverage bottles
• Soup jars or coffee containers
• Small snacks and travel refreshments

Always compare the product’s internal dimensions with the containers you plan to carry.

Lightweight Grab-And-Go Design

Weighing approximately 1.1kg, the cooler-warmer is designed for portable use. Its integrated handle makes it easy to carry between your vehicle, office, picnic area or accommodation.

Insulated Temperature Maintenance

The insulated construction helps slow temperature loss during use and for a limited period after power is disconnected. For improved cooling performance, begin with pre-chilled contents and add sealed reusable ice packs when appropriate.

Key Features

• E-ACE R16G portable cooler and warmer
• Compact 4L internal capacity
• Cooling and warming modes
• Semiconductor thermoelectric technology
• Compressor-free operation
• Supplier-listed cooling of 15–20°C below ambient temperature
• Supplier-listed warming range of 40–70°C
• Designed to maintain pre-cooled or pre-heated contents
• Compatible with a listed 12V vehicle power source
• Lightweight design at approximately 1.1kg
• External dimensions of approximately 270 × 150 × 200mm
• Internal dimensions of approximately 130 × 130 × 240mm
• Integrated carrying handle
• Insulated structure
• Suitable for cars, offices, picnics and road trips
• Green exterior

Understanding The Cooling Performance

This product is a thermoelectric cooler, not a compressor refrigerator or freezer.

The displayed or core temperature does not necessarily represent the temperature of every item inside the bag.

Recommended Uses

• Carrying chilled drinks during road trips
• Keeping a packed lunch warm or cool
• Transporting snacks to work
• Picnic and camping refreshments
• Holding water bottles during travel
• Carrying pre-cooled cosmetics when their storage requirements allow
• Personal food and beverage storage in compatible vehicles

This product should not be used for temperature-sensitive medicine unless its temperature performance is independently monitored and meets the medicine manufacturer’s storage requirements.

How To Use Cooling Mode

1. Pre-chill drinks or food before placing them inside.
2. Add sealed reusable ice packs for improved cooling if required.
3. Place the cooler on a stable, ventilated surface.
4. Connect it to the compatible power source.
5. Select cooling mode.
6. Close the bag fully to reduce temperature loss.
7. Avoid opening it unnecessarily.
8. Check the contents regularly with a suitable food thermometer when temperature safety matters.
9. Disconnect the power before cleaning or storing the unit.

How To Use Warming Mode

1. Place pre-heated food or drinks inside suitable sealed containers.
2. Position the unit on a stable and ventilated surface.
3. Connect the compatible power supply.
4. Select warming mode.
5. Close the bag completely.
6. Allow time for the interior temperature to stabilize.
7. Check food temperature before consumption.
8. Disconnect the power when the unit is no longer required.

This product is intended to maintain warmth and should not be relied upon to cook food or safely reheat cold meals.

Tips For Better Performance

• Pre-cool or pre-heat items before loading.
• Use sealed ice packs to improve cooling performance.
• Keep the bag out of direct sunlight.
• Allow airflow around the thermoelectric ventilation area.
• Do not overfill the interior.
• Minimize how often the bag is opened.
• Use sealed, leak-resistant food and drink containers.
• Avoid placing hot and cold items together.
• Connect the unit before beginning a longer journey.
• Do not block fans or ventilation openings.

Product Specifications

• Brand: E-ACE
• Model: R16G
• Series: R
• Product Type: Portable Electric Cooler and Warmer Bag
• Capacity: 4L
• Listed Volume Category: Up To 5L
• Cooling Technology: Semiconductor Thermoelectric System
• Cooling Performance: Approximately 15–20°C Below Ambient Temperature
• Listed Cooling Range: 0–20°C Under Suitable Test Conditions
• Listed Warming Range: 40–70°C
• Freezing Function: No
• Vehicle Voltage: 12V
• Additional Power Claims: USB and 220V/Home Use Require Verification
• External Dimensions: Approximately 270 × 150 × 200mm
• Internal Dimensions: Approximately 130 × 130 × 240mm
• Weight: Approximately 1.1kg
• Colour: Green
• Carrying Method: Integrated Hand-Carry Handle
• Operation: Compressor-Free
• Recommended Contents: Food, Drinks and Compatible Personal Items
• Country of Origin: Mainland China

Power And Compatibility Information

The confirmed specification lists a 12V operating voltage. The supplier also mentions USB, vehicle cigarette-lighter and 220V home operation, but the included cables and adapters are not clearly identified.

Before advertising dual-use home and vehicle operation, confirm whether the selected package includes:

• A 12V vehicle power cable
• A USB power cable
• A suitable USB power adapter
• A 220V AC-to-DC home adapter

Do not connect the cooler directly to an unsupported household outlet.

Package Information

The exact package contents are not clearly specified. Depending on the selected version, the package may include:

• 1 × E-ACE R16G Cooler and Warmer Bag
• 1 × Vehicle Power Cable
• Additional power cables or adapters on selected versions

Confirm all included accessories before publishing the listing.

Care And Cleaning

• Disconnect the unit before cleaning.
• Remove all food, drinks and ice packs.
• Wipe the interior with a soft, damp cloth.
• Dry the interior completely before storage.
• Do not immerse the cooler or electrical components in water.
• Do not use abrasive cleaners or harsh chemicals.
• Keep liquids away from power connectors and ventilation openings.
• Store the unit open briefly after cleaning to reduce trapped moisture and odours.

Important Food And Medicine Safety

This product cannot guarantee a fixed refrigerator temperature because cooling depends on the surrounding environment. Perishable food should not be assumed to remain within a safe temperature range unless checked with a reliable thermometer.

The cooler is not designed to freeze items or safely transport frozen desserts for extended periods. Ice cream and other frozen foods may melt.

Do not advertise this product as a medical refrigerator. Insulin, vaccines and other temperature-sensitive medicines require controlled storage conditions that this unit is not confirmed to provide.

When using warming mode, verify that food remains at a suitable safe temperature. Discard food that has spent too long within an unsafe temperature range.

Frequently Asked Questions

Is The E-ACE R16G A Refrigerator?

It is a thermoelectric cooler and warmer designed mainly to maintain the temperature of pre-chilled or pre-heated contents. It does not perform like a household compressor refrigerator.

Can It Freeze Food Or Make Ice?

No. The supplier clearly states that the unit does not freeze.

How Cold Can It Get?

Cooling performance is generally listed as approximately 15–20°C below the surrounding temperature. The final interior temperature therefore changes with the environment and operating conditions.

Can It Keep Food Warm?

Yes. The supplier lists a warming range of approximately 40–70°C. Actual performance depends on the contents, power supply and surroundings.

Does It Cool Room-Temperature Drinks Quickly?

It is not designed for rapid chilling. For better results, load pre-cooled drinks and use sealed reusable ice packs.

How Much Can The Bag Hold?

It has a listed 4L capacity. The supplier suggests space for up to six 330ml cans, although the actual fit depends on container dimensions.

Can It Be Used In A Car?

Yes. The confirmed specification lists 12V vehicle operation. Ensure your vehicle socket and supplied cable are compatible.

Can It Be Used In A Truck?

Only 12V operation is confirmed. Direct 24V compatibility is not listed and should not be assumed.

Can It Be Used At Home?

The supplier mentions 220V home use, but the required AC adapter is not confirmed as included. Home operation should only be advertised when the selected package contains a compatible adapter.

Does It Run From USB?

USB operation is mentioned in the supplier description but is not confirmed in the core specifications. Verify the USB input requirements and included cable before publishing.

Does It Continue Cooling After Being Unplugged?

Active cooling stops when power is disconnected. The insulated construction may slow temperature change for a limited time.

Can It Store Medicine?

It is not confirmed as a medical-grade refrigerator. Do not use it for temperature-sensitive medicine unless the internal temperature is monitored and meets the medicine manufacturer’s requirements.

Is It Completely Silent?

It uses compressor-free semiconductor technology and is described as quiet. However, a ventilation fan may still produce operating sound.