Plymouth battery centre who are very knowledgeable and honest..... Recommended a Duracell for my roadster, fits the tray and as the car is not used every day and sits in a garage without power albeit I have built a solar charger. So far so good. They also sold me some batteries for my boat, they do not always recommend the most expensive. The Duracell caused amusement at Perranwell when they rebuilt the car on a new chassis after my spin.
Pete
