Introduction
The Nifogo ABY-328 Electric Heated Lunch Box is designed to provide warm, home-cooked meals wherever you are. With its versatile 12V/24V/110V compatibility and efficient 100W heating, you can enjoy a hot meal at home, in the office, or on the go in your car or truck. This manual provides essential information for safe and effective use of your electric lunch box.

Image: The Nifogo Electric Lunch Box in an office environment, ready to heat a meal.
Important Safety Instructions
- Read all instructions before using the appliance.
- Do not immerse the heating base in water or any other liquid. Only the stainless steel liner and cutlery are dishwasher safe.
- Ensure the power outlet and heating base plate are dry before connecting to power.
- Always open the steam vent on the lid before heating to prevent pressure buildup.
- Keep the appliance out of reach of children under 14 years old.
- Do not use the appliance if the power cord or plug is damaged.
- Avoid overfilling the container, especially with liquid foods, to prevent spills.
- Use caution when handling hot food and components after heating.
- Unplug the device when not in use and before cleaning.
Package Contents
Your Nifogo Electric Heated Lunch Box package includes:
- 1 x 100W Electric Lunch Box Food Heater
- 1 x 12V/24V Car/Truck Power Cable
- 1 x 110V Home/Office Power Cable
- 1 x 1.8L 304 Stainless Steel Container
- 1 x 0.4L Plastic Box
- 1 x Insulated Lunch Bag
- 1 x Stainless Steel Cutlery Set (Fork and Spoon)
- 1 x Instruction Manual

Image: Visual representation of all items included in the Nifogo Electric Lunch Box package.
Setup
- Prepare Your Meal: Place your food into the 1.8L stainless steel container. If desired, use the 0.4L plastic box for smaller items like fruits or salads.
- Assemble: Place the filled stainless steel container into the main heating base. Secure the lid by closing all four side snap closures firmly.
- Open Steam Vent: Locate the steam release valve on the lid and open it before heating to prevent pressure buildup.
- Transport: For easy carrying, place the assembled lunch box into the insulated lunch bag.

Image: A step-by-step illustration of preparing and heating food in the lunch box.
Operating Instructions
- Connect Power: Select the appropriate power cable (110V for home/office, 12V/24V for car/truck) and firmly insert it into the designated port on the lunch box. Plug the other end into a compatible power outlet.
- Heating Indication: The power indicator light on the front of the lunch box will illuminate, indicating that heating has begun.
- Heating Time: Allow 15-25 minutes for heating in summer and 25-40 minutes in winter, or until your food reaches the desired temperature. Heating time may vary based on food type and initial temperature.
- Enjoy Your Meal: Once heated, unplug the lunch box, carefully open the lid, and enjoy your warm meal.
Video: A short demonstration of the Nifogo Electric Lunch Box in operation, highlighting its 80W heating capability.
Video: This video showcases the 1.8L-80W Nifogo Electric Lunch Box, demonstrating its features and capacity.
Video: A brief overview of the 80W Nifogo Electric Lunch Box, highlighting its design and functionality.
Maintenance and Cleaning
- Stainless Steel Container & Cutlery: The 1.8L stainless steel container and the stainless steel cutlery set are dishwasher safe for convenient cleaning.
- Plastic Box: The 0.4L plastic box is also dishwasher safe.
- Heating Base: The main heating base of the lunch box is NOT waterproof. Do not immerse it in water. Clean the exterior with a damp cloth and wipe dry. Ensure the power ports are dry before use.
- Silicone Strips: The silicone strips on the lid are removable for thorough cleaning.

Image: Demonstrating how to hand wash the removable stainless steel container.
Video: This short video confirms that the stainless steel components of the Nifogo Electric Lunch Box are dishwasher safe for easy cleaning.
Troubleshooting
- Food not heating: Ensure the power cable is securely connected to both the lunch box and the power source. Check if the power indicator light is on. Verify that the correct voltage (12V/24V/110V) is being used.
- Uneven heating: Stir your food occasionally to distribute heat evenly. Ensure the steam vent is open during heating.
- Spills or leaks: Ensure all four side snap closures are securely fastened and the silicone seal on the lid is properly seated. Avoid overfilling with liquid foods.
- Long heating time: Pre-heat the lunch box for a longer duration in colder environments. Ensure food is cut into smaller, manageable pieces for faster heating.
Specifications
| Model Number | ABY-328 |
| Power | 100W |
| Capacity | 1.8 Liters (main container), 0.4 Liters (plastic box) |
| Voltage | 12V/24V (Car/Truck), 110V (Home/Office) |
| Material | Food Grade PP, 304 Stainless Steel |
| Product Dimensions | 10.16"L x 6.06"W x 5.1"H |
| Item Weight | 2.42 pounds |
Warranty and Support
For any questions or concerns regarding your Nifogo Electric Heated Lunch Box, please contact customer service directly. Your satisfaction is important to us, and we are committed to providing a satisfactory resolution.