Volvo C70, Owner'S Manual

Page: 221 / 304

09 Maintenance and service
Battery
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Operation
The service life and function of the battery is
influenced by factors such as the number of
starts, discharging, driving style, driving con-
ditions and climatic conditions.
•
Never disconnect the battery when the
engine is running.
•
Check that the cables to the battery are
correctly connected and properly tight-
ened.
WARNING
•
The battery can generate oxyhydrogen
gas, which is highly explosive. A spark
can be formed if a jump lead is con-
nected incorrectly, and this can be
enough for the battery to explode.
•
The battery contains sulphuric acid,
which can cause serious burns.
•
If sulphuric acid comes into contact
with eyes, skin or clothing, flush with
large quantities of water. If acid
splashes into the eyes - seek medical
attention immediately.
NOTE
The life of the battery is shortened if it
becomes discharged repeatedly.
The life of the battery is affected by several
factors, including driving conditions and cli-
mate. Battery starting capacity decreases
gradually with time and therefore needs to
be recharged if the car is not used for a
longer time or when it is only driven short
distances. Extreme cold further limits star-
ting capacity.
To maintain the battery in good condition, at
least 15 minutes of driving/week is recom-
mended or that the battery is connected to
a battery charger with automatic trickle
charging.
A battery that is kept fully charged has a
maximum service life.
Symbols on the battery
Use protective goggles.
Further information in the
owner's manual.
Store the battery out of
the reach of children.
The battery contains cor-
rosive acid.