Technical data

10
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The Battery Expertise of Bosch:
Safety and Convenience for Every Use
1990
2000
2003
2007
+  DVD, navigation,  
 telephone, sen- 
 sors, seat heating
+Auxiliary heating
+Seats, windows, 
sunroof
Convenience 
features
Safety 
features
System
features
CD,
air conditioning 
+ ESP
ABS
Bosch batteries are designed to handle the increasing energy demands of modern vehicles.
The development of energy consumption of new cars
The Quality Battery Program of Bosch
The battery program of Bosch, the world’s leading 
automotive supplier, has the right battery for most 
automotive applications, covering up to 90 % of 
the market.
Smart Starting and More
With their extremely high capacity and cold-start 
currents, Bosch batteries provide reliable starting 
power in virtually any outside temperature. Their 
innovative grid technology makes these energy 
packs resistant to high temperatures in the engine 
chamber. At the same time, water consumption 
and corrosion are signicantly reduced. This 
translates into minimum self-discharge, extreme 
tolerance for short-distance driving and perfect 
operational safety throughout their entire service 
life.
Longer Service Life
Today’s enclosed engines are really putting the heat 
on car batteries. Whereas 20 years ago, temperatures 
in the engine chamber wouldn’t climb above 50°C, 
today they often exceed 100°C. The employment of 
Bosch Silver Technology considerably reduces 
corrosion caused by heat, significantly increasing the 
service life of batteries.
Bosch Battery S5
Bosch Battery S4
Bosch Battery S3
+Braking systems,  
electromagnetic 
control systems
+ Catalytic con- 
verter heating,  
air cooling
Strong Brand, Strong Power
Bosch technologies are continuously developed in close 
cooperation with car manufacturers. This ensures that 
Bosch remains at the cutting-edge of automotive 
technology, delivering products that meet the increasing 
demands of modern vehicles. 
Bosch has specic expertise in engine management and 
electrical systems and has applied this knowledge in the 
development of the new battery program.
The Battery Recycling System of Bosch
Take your old battery back to your local
Bosch battery stockist for disposal.
The new Bosch battery program