We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. The 6 Best Portable Heated Blankets, Tested and Reviewed Stay warm without overpacking with these handy portable blankets. By Maggie Slepian Maggie Slepian is a Montana-based writer who hates the cold and utilizes heated gear to keep her warm throughout the long winter months. Credit: Travel + Leisure I might live in a frigid northern state, but I have the temperature-comfort range of an eight-pound Maltese. To survive the cold, I often use heated apparel and portable heated blankets. Like their classic electric counterparts, portable versions have hot coils, adjustable warmth levels, and a control panel. Rather than being made for the home, however, they come with a cable battery pack (almost always rechargeable) that allows you to take them anywhere without needing a nearby outlet.…