Battery Charging - Polaris 550 Indy Owner's Manual

Battery

Battery Charging

The following battery charging instructions apply only to the
installation of a sealed battery. Read all instructions before proceeding
with the installation of this battery.
The sealed battery is already filled with electrolyte and has been sealed
and fully charged at the factory. Do not ever pry the sealing strip off or
add any other fluid to this battery.
The single most important thing about maintaining a sealed battery is to
keep it fully charged. Since the battery is sealed and the sealing strip
cannot be removed, you must use a voltmeter or multimeter to measure
DC voltage. For a refresh charge, follow all instructions carefully.
1. Check the battery voltage with a voltmeter or multimeter. A fully
charged battery will register 12.8 V or higher.
2. If the voltage is less than 12.8 volts, recharge the battery at 1.2 amps
or less until the battery voltage is 12.8 or greater.
Tip: When using an automatic charger, refer to the charger manufacturer's
instructions for recharging. When using a constant current charger, use the
following guidelines for recharging.
WARNING! An overheated battery may explode, causing severe injury or
death. Always watch charging times carefully. Stop charging if the battery
becomes very warm to the touch. Allow it to cool before resuming charging.
Tip: Always verify battery condition before and 1-2 hours after the end of
charging.
State of
Charge
100%
75%-100%
50%-75%
25%-50%
0%-25% 11.5 volts or less
Voltage
12.8-13.0 volts
12.5-12.8 volts
12.0-12.5 volts
11.5-12.0 volts
MAINTENANCE
Action
None, check at 3
mos. from date of
manufacture
May need slight
charge, if no
charge given,
check in 3 months
Needs charge
Needs charge
Needs charge with
desulfating charger
Charge Time
(Using constant current
charger @ standard amps
specified on top of battery)
None required
3-6 hours
5-11 hours
At least 13 hours,
verify state of charge
At least 20 hours
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