S4002 013 BOSCH Car Battery 12V 52Ah (Short Code: S4002) (BOSCH DIN: 552 400 047) 4 Years Guarantee Specifications & Dimensions (mm) Voltage - 12V Capacity - 52Ah CCA (EN) - 470A Advantages of the Bosch-Battery The BOSCH Blue brand is already the most respected battery in the after market. Hardly surprising really, since it is built to meet or exceed the exacting specifications of the car manufacturers and offers superior starting, excellent safety features and unbeatable reliability. BENEFITS OF THE Blue For all classes of vehicles, original equipment specifications for todays cars 15% higher cold cranking power than standard car batteries 20% higher service life thanks to innovative Power Frame technology Reliably guarantees the energy needed for an average number of electrical consumers (electric windows, radio, air-conditioning) Particularly suitable for diesels Most popular and trusted brand in the market place Longer lifespan due to new PowerFrame technology The new BOSCH Blue HIGH PERFORMANCE BATTERY is a class of its own! Be it technology, safety, service life or comfort: with the new BOSCH Blue has put a premium on all-round maximum performance, offering an extensive range of types for almost every make of car.! SERVICE LIFE The interaction of the calcium-Blue alloy, optimized grid construction and labyrinth lid reduces the water and electrolyte consumption to a minimum. The result is an extremely low self-discharge, Increasing the storage capacity to up to 18 months.The water consumption, which is well below the European (EN) standard, makes the BOSCH Blue absolutely maintenance-free. No need to top up the water, no routine checking, and no recharging: the pre-filled and charged batteries are immediately ready for use on leaving the works. Please check against current battery before ordering.