AEG Workshop charger WM 18 - Manual (Page 26)

26
Start charging
If the charging device is correctly connected it will automatically start charging. This
process is indicated by the amber “charging level indicator” (2) LED.
The charging process is fully automatic. If the “Charge level indicator” (2) LED
switches from amber to green the battery is fully charged and can be disconnected
from the charging device.
Charging phases
12 V
Once the battery has reached a voltage between 14.5 V and 14.7 V the battery is
fully charged. As soon as the voltage drops to 13.7 V maintenance charging will
start.
Voltage “V”
maintenance charge
14.2
14.7
13.5
12
10.5
11.7 - 12.5A
8.5 - 9.4A
Shop charging device WM18 -12 V
5.7 - 6.8A 3.4 - 4.3A <2A
13.7(v)
14.2 - 14.7(v)
13.5- 14.2(v)
13.0- 13.5(v)
10.5- 12.5(v)
Time "t"
Charging current “A”