BMW Motorrad K1300S - Manual (Page 130)

Battery
Maintenance instructions
Correct upkeep, recharging and
storage will prolong the life of
the battery and are essential if
warranty claims are to be consid-
ered.
Compliance with the points be-
low is important in order to maxi-
mize battery life:
Keep the surface of the battery
clean and dry
Do not open the battery
Do not top up with water
Be sure to read and comply
with the instructions for charg-
ing the battery on the following
pages
Do not turn the battery upside
down
If the battery is not discon-
nected, the onboard elec-
tronics (clock etc.) will drain the
battery. This can cause the bat-
tery to run flat. If this happens,
warranty claims will not be ac-
cepted.
During periods when the motor-
cycle is not being used, of more
than four weeks, disconnect the
battery from the motorcycle or
connect a trickle charger to the
battery.
BMW Motorrad has devel-
oped a trickle-charger spe-
cially designed for compatibility
with the electronics of your mo-
torcycle. Using this charger, you
can keep the battery charged
during long periods when the
motorcycle is not being used
without having to disconnect the
battery from the motorcycle's
onboard systems. Additional in-
formation is available at your au-
thorized BMW Motorrad retailer.
Charging connected
battery
Charging the connected
battery directly at the bat-
tery terminals can damage the
motorcycle electronics.
To charge the battery via the
battery terminals, disconnect the
battery first.
If you switch on the igni-
tion and the multifunction
display and indicator lights fail to
light up, the battery is complete-
ly flat. Attempting to charge a
completely flat battery via the on-
board socket can cause damage
to the motorcycle's electronics.
Always charge a completely
drained battery directly at the
terminals of the disconnected
battery.
Charging the battery via
the onboard socket is only
possible with suitable chargers.
Unsuitable chargers can result in
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z Maintenance