Buell Ulysses 2006, Service Manual, Page: 597 / 638

2006 Buell Ulysses: Electrical 7-43
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STORAGE
1
WARNING
1
WARNING
Batteries contain sulfuric acid, which could cause severe
burns to eyes and skin. Wear a protective face shield,
rubberized gloves and protective clothing when working
with batteries. KEEP BATTERIES AWAY FROM CHIL-
DREN. (00063a)
CAUTION
Do not allow battery to completely discharge. The elec-
trolyte in a discharged battery will freeze. The more dis-
charged a battery is, the more easily it can freeze and
crack the battery case. (00218a)
If the motorcycle will not be operated for several months,
such as during the winter season, remove the battery from
the motorcycle and fully charge. See
BATTERY CHARGING .
Self-discharge is a normal condition and occurs continuously
at a rate that depends on the ambient temperature and the
battery’s state of charge. Batteries discharge at a faster rate
at higher ambient temperatures. To reduce the self-discharge
rate, store battery in a cool (not freezing), dry place. See
Fig-
ure 7-46.
Charge the battery every month if stored at temperatures
below 60˚ F. (16˚ C). Charge the battery more frequently if
stored in a warm area above 60˚ F (16˚ C).
NOTE
The H-D Battery Tender Automatic Battery Charger (P/N
99863-93TA) may be used to maintain battery charge for
extended periods of time without risk of overcharging or boil-
ing.
When returning a battery to service after storage, refer to the
instructions under
BATTERY CHARGING.
Figure 7-46. Battery Self-Discharge Rate
3 6 9 12 15
50 %
75 %
100 %
M O N T H S O F S T A N D
C
A
P
A
C
I
T
Y
0
at 105
°
F
at 77
°
F
Effect of Temperature on
Battery Self-Discharge Rate
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