Your Jaguar's Battery is a rechargeable lead-acid battery SLI (Starting, Lighting, Ignition), battery and is responsible for powering the motor, lights and ignition system of your Jaguar. Most automotive batteries are 12 volt type, though some large diesel vehicles like big trucks or tractors utilize two batteries and are considered a 24 volt system. Jaguar cars actually started as the Swallow Sidecar Company, which was founded by Sir William Lyons in 1922. They originally made motorcycle sidecars before they moved into making passenger cars. The company name was changed after WWII to Jaguar, because of the negative association with the SS initials. Today Jaguar is part of the Jaguar Land Rover company, which is itself a subsidiary of Tata Motors, an Indian company. Jaguar is a British luxury car manufacturer and known for their sleek styling, exquisite engineering, enjoyable driving experience and flawless performance. When choosing a Jaguar Battery, make sure you select a manufacturer whose focus is on high quality and durability, to preserve these qualities. You chose a Jaguar because of these same features of quality and durability, as well as its exceptional performance, exquisite driving experience and elegant good looks; you do not want to compromise these qualities by choosing a lesser quality part. In addition, make sure you choose a manufacturer who has experience making parts for Jaguars specifically, to ensure proper fit and function. Auto Parts Network (APN), has a wide selection of quality Jaguar Batteries. We provide the very best customer service and have knowledgeable experts available to help you choose the right parts for your vehicle. You can count on APN to always deliver the best service, competitive prices and the widest variety of parts available!