Modern 74AH Bosch Silver battery with starting and leisure use capability. Ideal for underseat fitment in VW Campers. We would recommend checking the space you have available to see if you can fit this battery or the next size up which is 85AH. The Bosch S5 Battery range is ideal for vehicles with higher than normal electrical drains. Most modern campers are now fitted with heated seats, windscreens and other electrical appliances. The Bosch S5 car battery is able to offer up to 30% more power compared to the factory fitted battery, Because of this is also have up to 30% longer service life. All Bosch S5 batteries are sealed and maintenance free for maximum peace of mind.