Batteries – Electric Vehicles
Page 38
2007 Precedent Golf Car Owner’s Manual
BATTERY CARE
–
VEHICLES WITHOUT THE SINGLE-POINT WATERING SYSTEM
To keep batteries in good working condition, follow this maintenance program on a regular basis:
1. Keep the batteries clean and free of corrosion. Wash tops and terminals of batteries with a solution of
baking soda and water (1 cup (237 mL) baking soda per gallon (3.8 L) of water). Rinse solution off of the
batteries. Do not allow this solution to enter the battery. Be sure terminals are tight. Let the terminals dry
and then coat with Battery Terminal Protector Spray (CCI P/N 1014305).
See following NOTE.
NOTE: Dispose of waste water properly.
2. Check the electrolyte level weekly
. Add water only
after
charging unless the electrolyte level
is below the top of the plates. In this case, add just enough water to cover the plates, charge, and then
check the level again. Never charge batteries if plates are exposed above electrolyte level. For best bat-
tery life, add only distilled water.
See following CAUTION and NOTE.
CAUT ION
• Do not overfill the batteries.
NOTE: A battery watering gun or bottle is available at many auto parts dealers.
3. The battery hold-downs should be tight enough so that the batteries do not move while the vehicle is in
motion, but not so tight as to crack or buckle the battery case. Tighten hold-down retaining nuts to 40 in-
lb (4.5 N·m). The terminal connections should be clean and tight, and any worn insulation or frayed wires
should be replaced. Tighten battery terminals to 110 in-lb (12.4 N·m).
See following WARNING.
ý
WARNING
• If battery wire terminals are damaged or corroded, they should be replaced or cleaned as
necessary. Failure to do so may cause them to overheat during operation and could result in
fire, property damage, or personal injury.
4. After use, charge the batteries. The batteries should never be left discharged any longer than absolutely
necessary (do not leave discharged overnight)
Figure 26 Battery Electrolyte Level
ELECTROLYTE
LEVEL AT LEAST
1/2 INCH (13 MM)
ABOVE PLATES
OR TO LEVEL
INDICATOR
PLATES
LEVEL
INDICATOR
BATTERY CAP