Introduction
Thank you for choosing the SHAREWIN 25L Portable Electric Cooler & Warmer. This versatile appliance is designed to keep your food and beverages cool or warm, making it ideal for travel, camping, road trips, and home use. Please read this manual thoroughly before operation to ensure proper use, maintenance, and safety.
Safety Instructions
- Ensure the power supply matches the voltage specified on the appliance.
- Do not immerse the appliance in water or other liquids.
- Keep ventilation openings clear and unobstructed.
- Do not use the appliance if the power cord or plug is damaged.
- Avoid placing hot items directly into the cooler when in cooling mode, or cold items when in warming mode, without allowing them to reach room temperature first.
- Unplug the appliance when not in use or before cleaning.
- 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.
- Do not attempt to repair or modify the appliance yourself. Contact qualified service personnel for repairs.
Product Features
- Dual Temperature Mode: Capable of cooling contents down to 24°F (-4°C) and warming up to 149°F (65°C). A switch inside the storage box allows selection between cooling and warming functions.
- Flexible Dual Power: Operates with both 110V AC household power and 12V DC car cigarette lighter power, offering versatility for various environments.
- Compact 25L Capacity: Provides ample space for food and drinks while maintaining a portable size suitable for vehicles and outdoor activities.
- Portable Design: Equipped with a sturdy handle for easy transport and integrated cable storage to keep cords organized and prevent loss.
- Quiet and Stable Operation: Utilizes advanced thermoelectric technology (compressor-free) for low noise operation (below 39dB) and features an anti-shaking design to protect contents during transit.

Figure 1: Key features of the SHAREWIN 25L Portable Electric Cooler & Warmer.
Package Contents
Please check the package for the following items:
- SHAREWIN 25L Portable Electric Cooler & Warmer Unit
- AC Power Cable (1.75 meters)
- DC Power Cable (2.1 meters)
Setup
- Unpacking: Carefully remove the cooler from its packaging. Retain packaging for future storage or transport.
- Placement: Place the cooler on a stable, flat surface. Ensure adequate ventilation around the unit, especially around the fan vents. Avoid direct sunlight or heat sources.
- Power Connection:
- For home use (110V AC): Connect the AC power cable to the cooler's AC input port, then plug it into a standard wall outlet.
- For vehicle use (12V DC): Connect the DC power cable to the cooler's DC input port, then plug it into your vehicle's cigarette lighter socket.
- Cable Storage: When not in use, store the power cables in the integrated cable storage compartment located on the lid to prevent loss and keep them tidy.

Figure 2: Connecting the cooler to AC (home) or DC (car) power.

Figure 3: Integrated cable storage on the cooler lid.
Operating Instructions
- Power On: Once connected to a power source, the unit will begin operation.
- Select Mode (Cooling/Warming): Open the lid of the cooler. Locate the switch inside the storage box.
- Flip the switch to the "COOL" position for cooling. The unit will cool contents to approximately 24°F (-4°C).
- Flip the switch to the "WARM" position for warming. The unit will warm contents to approximately 149°F (65°C).
- Loading Contents:
- For best cooling results, pre-chill items before placing them in the cooler.
- For best warming results, pre-heat items before placing them in the warmer.
- Do not overload the unit. Ensure the lid can close properly.
- Efficient Use:
- Keep the lid closed as much as possible to maintain desired temperature.
- The unit operates most efficiently when ambient temperature is moderate.

Figure 4: Cooler interior with items kept cold at 24°F.

Figure 5: Warmer interior with items kept hot at 149°F.
Video 1: Demonstration of the SHAREWIN Electric Cooler's portable use for car and home.
Maintenance
- Cleaning:
- Always unplug the unit before cleaning.
- Wipe the interior and exterior with a damp cloth and mild detergent.
- Do not use abrasive cleaners or harsh chemicals.
- Ensure the unit is completely dry before plugging it back in.
- Ventilation: Regularly check that the ventilation openings are free from dust and debris to ensure optimal performance.
- Storage: When storing the cooler for extended periods, ensure it is clean and dry. Store in a cool, dry place.

Figure 6: Easy-clean interior design of the cooler.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit not powering on. | No power supply; loose connection; damaged cable. | Check power outlet/cigarette lighter; ensure cables are securely connected; inspect cables for damage. |
| Insufficient cooling/warming. | Lid not closed properly; blocked ventilation; extreme ambient temperature; unit overloaded. | Ensure lid is sealed; clear vents; operate in a cooler environment; reduce contents. |
| Excessive noise. | Blocked fan; unit on an uneven surface. | Clear any obstructions from the fan; place on a flat, stable surface. |
If problems persist after attempting these solutions, please contact customer support.
Specifications
| Model Number | GY25170150J |
| Capacity | 25 Liters |
| Product Dimensions (D x W x H) | 10" x 15" x 18" |
| Item Weight | 11 Pounds |
| Voltage | 12V DC, 110V AC |
| Cooling Method | Thermoelectric |
| Cooling Temperature | Down to 24°F (-4°C) |
| Warming Temperature | Up to 149°F (65°C) |
| Noise Level | Below 39dB |
| Power Source | Corded Electric |
| Included Cables | AC Cable (1.75M), DC Cable (2.1M) |

Figure 7: Product dimensions and capacity illustration.
Warranty and Support
For warranty information or technical support, please refer to the warranty card included with your purchase or contact SHAREWIN customer service through the retailer where the product was purchased. Please have your model number (GY25170150J) and purchase date available when contacting support.