User Manual
Frequently Asked Questions
What can I keep in my Cooluli? 
Anything you wish to keep warm or cold! 
For warming, our customers love to keep their hot lunches and soups warm; and to warm 
washcloths. Coolulis are best when already-warm items are put into it. Using a Cooluli to 
warm a completely cold item can take several hours. 
For cooling, our customers often store breast milk, beauty and skincare products, cold drinks, 
sandwiches, medicine, and more! 
Does this cooler/warmer have a lock? 
The 4-, 15- and 20-liter models feature a tight-fitting, magnetic seal that secures and 
protects contents; 10-liter models have a secure, spring-lock door handle that is easy to 
open and close. 
What is the energy consumption of my Cooluli cooler/warmer unit? 
Please refer to page 2 for energy consumption information. 
What kind of AC power outlet do I plug my Cooluli into? 
The Classic-15L works in 100-240V, in compliance with North American and EU/UK 
standards. While the use of certified plug adapters is acceptable, Cooluli assumes no 
liability for the quality or safety of third-party adapters.
Can the Classic-15L run via USB?
No, only the Cooluli Classic-4L is capable of being powered with 
a (minimum) 2A power bank.
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