Car Kettle To Go James Russell Lowell said the wise man travels to discover himself. We say I bet the wise also wanted to pull over and make himself a cup of tea without getting out of his car. With 12v/24v power supply and two cups, the Car Kettle to Go would have been the ideal solution. Technical info 12V/24V Travel Kettle for cars, caravans and trucks. Water level window indicates filling capacity. Integral cord and plug storage. Weighs under 500g. Includes 2 stowaway drinking cups approx size: 17cm x 8.5cm Important: 12v power = approx 18 minutes boiling time 24v power = approx 10 minutes boiling time.