BMW R nineT 2020, Rider'S Manual

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133
If you are unable to
charge the battery
through the on-board socket,
you may be using a charger
that is not compatible with
your motorcycle's electronics.
In this case, directly charge
the battery at the terminals
of the battery that has been
disconnected from the vehicle.
ATTENTION
Recharging a fully dis-
charged battery via the
power socket or extra
socket
Damage to the vehicle elec-
tronics
If a battery has discharged
to the extent that it is com-
pletely flat (battery voltage
less than 12 V, indicator
lights and multifunction
display remain off when the
ignition is switched on) al-
ways charge the disconnec-
ted battery with the charger
connected directly to the
battery terminals.
ATTENTION
Charging the battery that is
connected to the vehicle via
the battery terminals
Damage to the on-board
electronics
Disconnect the battery at
the battery terminals before
charging.
Directly charge the disconnec-
ted battery on the terminals.
Recharging disconnected
battery
Charge the battery using a
suitable charger.
Comply with the operating
instructions of the charger.
Once the battery is fully
charged, disconnect the
charger's terminal clips from
the battery terminals.
The battery has to be re-
charged at regular inter-
vals in the course of a lengthy
period of disuse. See the in-
structions for caring for your
battery. Always fully recharge
the battery before restoring it
to use.