OPERATING INSTRUCTIONS
Battery Type
Flooded Lead-Acid
AGM/High Performance AGM
(Absorbed Glass Mat)
Lithium (LiFePO
)
4
FLOODED LEAD-ACID
BULK
ABSORPTION
14.4V
TIME
AGM / HP AGM
BULK
ABSORPTION
TIME
NOTICE:
In long term Storage, the charger will automatically resume the charging process beginning with Bulk Mode when the
battery voltage drops below 12.6V.
TEMPERATURE COMPENSATION
Temperature compensation is only applied to Lead-acid Batteries (Flooded, AGM and HP AGM) and not required for Lithium Batteries.
To optimally charge a Lead-Acid Battery, the charging voltages need to be adjusted as the temperature of the battery changes. As the
temperature of the battery increases, the charging voltage should be decreased to prevent the battery from being over charged. As the
temperature of the battery decreases, the charging voltage should be increased to prevent under-charging of the battery. Only the "End
of Bulk" voltage is adjusted with temperature. For every degree C the temperature changes, the voltages are adjusted by 0.024 Volts.
20 | minnkotamotors.com
Charging Profile @ 25° C
End of Bulk
14.4V
14.4V
14.2V
MILD
F L O AT
EQUALIZE
15.5V
24 Hours
13.2V
F L O AT
24 Hours
14.4V
13.4V
Equalize
15.5V
n/a
n/a
# ¡ ¢ £ ¤ # ¥ ¦
Long Term
VOLTS
AMPS
Long Term
VOLTS
AMPS
Float
13.2V
13.4V
n/a
ePO
4
BULK
ABSORPTION
14.2V MAX
Long Term
TIME
©2021 Johnson Outdoors Marine Electronics, Inc.
VOLTS
AMPS