Battery electric power shall not be produced Typically when the ambient temperature is decreased than -5℃. We advise ahead of the activation, this product shall be still left inside a warm setting for around three times to revive battery discharge capability. Stick to us @lostmary.Formal.worldwide The Menthol Lost Mary does https://lostmaryflavors.store/product/blue-razz-ice-lost-mary-mo5000-2/