Description of the charging cycle
23
Charging mode
Charging step
Battery voltage
Switch to trickle charge
With a battery voltage of ≥ 12.8 V, the
battery is maintained in fully charged
condition with a trickle charge current
of 50 to 150 mA (0.05 to 0.15 A).
Continuation of the
charging operation
With a battery voltage of < 12.8 V,
charging is carried out with a charging
current of 0.8 A.
Reactivation for
12 V batteries
Pulsed charging for
reactivation
During a measurement of a battery
voltage from 7.5 V to 10.5 V lasting 90
seconds, charging is carried out with a
pulsed charging current of 0.8 A.
Continuous charge
With a battery voltage of ≥ 10.5 V,
charging is carried out with a charging
current of 3.8 A.
12 V / 3.8 A
COLD
Pulsed charging
(reactivation of the
battery)
With a battery voltage of 7.5 V to 10.5 V,
charging is carried out with a pulsed
charging current of 0.8 A.
Continuous charge
With a battery voltage of 10.5 V to 14.1 V,
charging is carried out with a charging
current of 3.8 A.
With a battery voltage of 14.1 V to 14.8 V,
charging is carried out with a charging
current of 3.0 A.
With a battery voltage of 14.8 V to 15.5 V,
charging is carried out with a charging
current of 0.8 A.
Switch to trickle charge
With a battery voltage of ≥ 12.8 V, the
battery is maintained in fully charged
condition with a trickle charge current
of 50 to 150 mA (0.05 to 0.15 A).
Continuation of the
charging operation
With a battery voltage of < 12.8 V,
charging is carried out with a charging
current of 0.8 A.
