Volvo C70 - Manual (Page 187)

09 Maintenance and service
186
Battery 09
Battery care
There may be two different types of battery.
They are fully interchangeable with each other.
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.
For the battery to function satisfactorily:
• Regularly check that the electrolyte level is
correct (A) and never fill above the level
mark.
• Check all cells. Use a screwdriver to re-
move the cell caps (or the cover).
• If necessary, top up with distilled water to
the battery’s maximum mark.
• Fit the cell caps (or the cover) firmly.
IMPORTANT
Always use distilled or deionised water (bat-
tery water).
NOTE
An expended battery must be recycled in an
environmentally responsible manner as it
contains lead.
WARNING
Batteries can generate oxyhydrogen gas,
which is highly explosive. A spark, which
can be generated if you connect the jump
leads incorrectly, is sufficient to make the
battery explode. The battery also contains
sulphuric acid, which can cause serious
burns. If the acid comes into contact with
eyes, skin or clothing, flush with large quan-
tities of water. If acid splashes into the eyes,
seek medical advice immediately.
NOTE
The life of the battery is shortened if it be-
comes discharged repeatedly