Description of the charging cycle
30
Charging mode Charging step Battery voltage
Continuation of the
charging process
At a battery voltage of < 12.8V, the
charging process continues with a
charging current of 0.8A.
12 V / 5 A
Impulse charging
(reactivation of the
battery)
At a battery voltage from 7.5 to 10.5V,
the charging process takes place
with a charging current of 0.8A.
Continuous charging At a battery voltage of 10.5V to 14.1V,
the charging process continues with
a charging current of 5A.
12 V / 5 A
Continuous charging At a battery voltage of 14.1V to 14.8V,
the charging process continues with
a charging current of 3.0A.
At a battery voltage of 14.8V to 15.1V,
the charging process continues with
a charging current of 0.8 A.
Changeover to trickle
charging
At a battery voltage of ≥ 12.8V, the
battery is kept at the fully charged
level with a trickle charging current
of 50–150mA (0.05–0.15A).
Continuation of the
charging process
At a battery voltage of < 12.8V, the
charging process continues with a
charging current of 0.8A.
Reactivation for
12V batteries
Impulse charging for
reactivation
During the 90-second measurement
at a battery voltage of 7.5V to 10.5V,
the charging process takes place
with an impulse charging current of
0.8A.
Continuous charging At a battery voltage of ≥ 10.5V, the
charging process continues with a
charging current of 5A.
12 V / 5 A /
COLD
Impulse charging
(reactivation of the
battery)
At a battery voltage from 7.5 to 10.5V,
the charging process takes place
with a charging current of 0.8A.
Continuous charging At a battery voltage of 10.5V to 14.1V,
the charging process continues with
a charging current of 5A.