27000Mah, 5-Sided Heating Detachable Wireless Heating Lunch Box

27000mAh Large Capacity Battery & 100W Output

Built-in 21700 lithium battery, 45W Type-C PD fast charging, only 3.5h to fully charge. It can heat meals independently without power cord, also supports reverse charging to power your phone, laptop and other Type-C electronics.

5-Sided Heating & Precise Temperature Control

Adopts 5-sided heating design, heats food evenly. Temperature adjustable up to 100 (212 ), 6 gears for Celsius & Fahrenheit separately. Timing function from 30 to 240 mins, preset heating available. Default keep warm mode lasts 60 mins; auto power off after 24h of inactivity for safety.

Detachable & Easy To Clean

Separate structure, no dead corners. The liner can be soaked in water and cleaned directly, also safe for dishwasher. Made of food grade 304 stainless steel liner + ABS+PC material, safe and odor-free for daily meal storage.

Humanized Structure Design

Non-slip foot pads keep stable on desktop. Double secure buckles for leakproof & safe carrying. Physical button control panel, simple operation. DC direct current power supply, prevent short circuit and electric leakage to extend service life.

Wide Application Scenarios

Ideal for office, camping, construction site, car interior, road trip, travel, school and outdoor activities. Lightweight portable design, easy to carry everywhere.

Item Specification

Product Name Wireless Heating Lunch Box

Model RT15F6

Capacity 1.5L

Battery 27000mAh, 21700 Lithium Battery

Input Power 45W

Heating Output 100W

Heating Method 5-Sided Heating

Liner Material 304 Stainless Steel

Outer Material ABS Engineering Plastic + Food Grade PC

Charging Port Type-C

Voltage / Current 20V / 2.25A

Product Size 22.3 × 15.5 × 15.3 cm

Product Net/Gross Weight 1.85kg / 2.1kg

Color Box Size 24.5 × 17.5 × 16.5 cm

Carton Spec 50.5 × 36.5 × 34.5 cm, 8pcs per carton, total carton weight 17.4kg

Full Charge Time About 3.5h ( 45W PD fast charger required)

Function Keep Warm, Timing, Temperature Adjustment, Preset Heating

Max Temperature 100 / 212

Certification FDA, FCC, CE, ROHS, UL

Patent China & US Invention + Appearance Patent

Customization Support Logo, Mold, Color, Color Box

What's in the box
1 x Wireless Heating Lunch Box
1 x Storage Carry Bag
1 x Type-C to C Fast Charging Cable
1 x Spoon & Fork
1 x User Manual