I sometimes wish I was warmed at home as it would allow me to save some money on energy. I also wish that I had a battery heated jacket at my disposal so that I could always put it on whenever I feel like it. Also, I wish I had come across such useful items some time ago when I was cold in the middle of the winter. Battery-heated items can definitely come in handy if you want to stay cozy in winter and if you don’t like the idea of having your feet or hands cold all the time. This definitely happens to people suffering from poor circulation.