Mitch Ive had this for about a calendar year up to now and just purchased a 2nd battery.. i wore it all winter and really like. Wore it even though I had been keeping indoors wherever I had been heading dislike being cold. two. Acquire proof: Just take photographs https://howlongdoesaheatedvestlas05048.blogocial.com/top-latest-five-which-heated-vest-is-best-urban-news-67987757