【Caution!】This power cord is Not Suitable for all electric lunch boxes. It is suitable for PHIWILLS electric lunch boxes series and compatible with some other brands electric lunch boxes, but doesn't compatible with crockpot product. 【About Compatibility】For other brands electric lunch box except for PHWILLS, please must review our product detail images, carefully check if the interface shape matches your electric lunch box and confirm other details matches your lunch box such as voltage, positive and negative interface before buying. 【Max 100W Power】This power cable is made of high quality pure copper which is low resistance & good conductivity support electric lunch box max 100W working that can heated up food quickly to save you time. 【UL Certified Power Cable】The insulation layer is made of high-quality PVC material, which is wear-resistant, flame retardant, waterproof, oil-proof and the 110V Power Cable is UL Certified 【Package Includes & Warranty】Package includes 1x 2.62 feet 12V/24V power cable , 1x 2.62 feet 110V/230V power cable. Manufacturer warranty for one year from the date of purchase and lifetime customer service with a response within 24 hours. 110v 12 12v 24v 80w ac adapter adult adults bag bags bento big box boxes built cable car cars charge charger charging cigarette compartment container containers cord dc electric extra fast food foods get go heat heated heater heating hot large lighter lunch lunchbox lunchboxes men mini outlet plug plugs port portable power self small stainless steel today travel truck truckers trucks up us usb vehicle volt wall warm warmer warmers work