OPERATING INSTRUCTIONS
MULTI-STAGE CHARGING
Minn Kota's Multi-Stage Charging delivers a fast, precise charge profile by automatically controlling current and voltage without
overcharging your batteries.
Bulk: During this stage, the charger delivers full current until the battery reaches ~75% charge. A YELLOW LED is lit to indicate
the battery is charging in the Bulk Mode.
Absorption: The charging current tapers down while the battery voltage is held at 14.4V (at 77° F). A flashing YELLOW LED
indicates the battery is charging in the Absorption Mode.
Maintenance: When the battery reaches full charge, the charger voltage is reduced. A flashing GREEN LED is lit to indicate
the battery is in Maintenance Mode and ready to use. After 24 hours, the charger automatically turns off and a steady GREEN
LED is lit to indicate the battery is in long term Maintenance Mode and ready to use. The charger will automatically resume
charging when the battery voltage drops below 12.6V.
Full Charge
Charging
Charging
Full Charge
Yellow LED
Flashing Yellow LED
Flashing Green LED
Green LED
(THREE STAGE CHARGER)
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