KTM 125 Duke 2018 Owner's Manual page 169

Main work
–
Connect the battery charger to the battery. Switch on the bat-
tery charger.
Battery charger (58429074000)
In addition, this battery charger can be used to test the open-
circuit voltage, the starting ability of the battery, and the alter-
nator. It is impossible to overcharge the battery using this
device.
Info
Never remove cover
Charge the battery to a maximum of 10 % of the capac-
ity specified on battery housing
–
Switch off the battery charger after charging and disconnect
from the battery.
Guideline
The charging current, charging voltage, and charging time
must not be exceeded.
M00729-10
Charge the battery regularly
when the motorcycle is not
in use
–
Position the negative cable and mount and tighten the screw.
–
Position the negative terminal cover.
ELECTRICAL SYSTEM 15
1
.
2 .
3 months
167