אני לא כזה מבין גדול בזה אבל זה המידע:
http://www.absaar.com/fileadmin/downloads/pdf/Manuals/Manual_KLB_MLB.pdf
http://www.absaar.com/support/charging-technologies.html
CHARGING THE BATTERY
Once the battery clamps have been connected with the correct polarity (+, -) and you have connected
the power cord to the mains, the charging process starts.
Note:
The no-load voltage of a discharged 12V battery must be at least 3.8 V in order for the charging
process to start.
1. Connect the charger to the mains using the power cord.
2. The battery test is disabled while the battery is being charged.
3. The yellow and green LEDs will light up during the entire charging process.
During charging, the battery charging level is monitored by an electronic circuit.
GREEN LED (bottom): The charger is connected to the mains.
YELLOW LED: The battery is being charged.
GREEN LED (top): The battery is fully charged, the charger automatically toggles to a trickle
charge.
וגם בחיבור של פלוק למצבר בזמן טעינה המטען עולה לאט לאט במתחים ולא מתחיל ישר במתח גבוהה.