Battery Charging Times - Napa 90-150 Owner's Manual

11. OPERATING INSTRUCTIONS
WARNING: A SPARK NEAR THE BATTERY MAY CAUSE AN EXPLOSION.
CHARGING A BATTERY IN THE VEHICLE
1. Turn off all the vehicle's accessories.
2. Keep the hood open.
3. Clean the battery terminals.
4. Place the charger on a dry, non-flammable surface.
5. Lay the AC/DC cables away from any fan blades, belts, pulleys and other moving parts.
6. Connect the battery, following the precautions listed in sections 6 and 7.
7. Connect the charger to a live, grounded 120V AC outlet.
8. Select the battery type and charge rate.
9. Press the START button to begin charging immediately. If not pressed within 30 seconds, charging
will begin immediately. With the Charge rate selected, charging of the battery will automatically
complete. Even with Charge rate selected, the charger will automatically use the Boost rate, during
first 10 minutes, if needed, and then switch to the Charge rate to charge the battery efficiently.
10. When charging is complete, indicated by Charged/Maintaining
STOP button, disconnect the charger from the AC power, disconnect the clamp attached to vehicle's
chassis, and finally remove the clamp from battery terminal.
CHARGING A BATTERY OUTSIDE OF THE VEHICLE
1. Place battery in a well-ventilated area.
2. Clean the battery terminals.
3. Connect the battery, following the precautions listed in sections 6 and 7.
4. Connect the charger to a live grounded 120V AC outlet.
5. Select the battery type and charge rate.
6. Press the START button to begin charging immediately. If not pressed within 30 seconds, charging
will begin immediately. With the Charge rate selected, charging of the battery will automatically
complete. Even with Charge rate selected, the charger will automatically use the Boost rate, during
first 10 minutes, if needed, and then switch to the Charge rate to charge the battery efficiently.
7. When charging is complete, indicated by Charged/Maintaining
STOP button, disconnect the charger from the AC power, disconnect the negative clamp, and finally
the positive clamp.
8. A marine (boat) battery must be removed and charged on shore.

BATTERY CHARGING TIMES

BATTERY
APPLICATION
POWERSPORTS
AUTOMOTIVE 300 CCA
1000 CCA
MARINE
Times are based on a 50% discharged battery and may change, depending on age and condition of battery.
AUTOMATIC CHARGING MODE
When the 6<>2A Charge rate is selected, the charger switches to the maintain mode automatically after the
battery is charged.
ABORTED CHARGE
If charging cannot be completed normally, charging will abort. When charging aborts, the charger's output is
shut off. The digital display will show FNN where nn is an error code (see Troubleshooting for a description of
the error codes). Do not continue attempting to charge this battery. Have it checked or replaced.
CHARGING TIME (Hours)
SIZE 2A 6A 8A
6Ah 6 2 1.75
32Ah 15 5 4.5
12 4 3.5
30 10 8.5
50Ah 15 5 4.25
105Ah 33 11 9.5
10A
1.5
4
3
7
3.5
8
• 5 •
LED lit, or if you are done, press
LED lit, or if you are done, press