EN • 7
LITHIUM
Wake up
1 2 3 4 5 6 7 8
LITHIUM
14.4V Max 15A
Max 15A until
13.8V
Declining current
13.8V
Checks if voltage
drops to 12.0V
14.4V
13.3V
Max 15A
13.0V–13.8V
15A–3.0A
Time limit: Max 10 minutes Max 30h Max 4h 3 minutes
If start charge
voltage less than
13.9V then max 2h
10days
Charge cycle
restarts if voltage
drops
Max 1h pulse
Auto pulse
10 days
STEP 1 ACCEPT
Tests if the battery can accept charge. This step prevents that charging proceeds with a
defect battery.
STEP 2 BULK
Charging with maximum current until approximately 90% battery capacity.
STEP 3 ABSORPTION
Charging with declining current to maximize up to 95% battery capacity.
STEP 4 ANALYSE
Tests if the battery can hold charge. Batteries that can not hold charge may need to be
replaced.
STEP 5 COMPLETION
Final charge with reduced current.
STEP 6 MAXIMIZATION
Final charge with maximum voltage up to 100% battery capacity.
STEP 7 FLOAT
Maintaining the battery voltage at maximum level by providing a constant voltage charge.
STEP 8 PULSE
Maintaining the battery at 95–100% capacity. The charger monitors the battery voltage and
gives a pulse when necessary to keep the battery fully charged.
BATTERY SIZE (Ah)
TIME TO 80% CHARGED
40Ah
3h
100Ah
6h
200Ah
11h
300Ah
16h
READY TO USE
The table shows the estimated time to charge a battery from empty to 80%