Rev. A-021009
P/N VDC24041AA-S3-MNL
BatteryMINDer
®
Model 24041-AA-S3
Page 22
Finally, if placing the sensor on the battery in not practical, place it where the ambient temperature the
battery is exposed to (surrounded by) can be sensed. Installed properly, your charger is set to provide
your battery with what it needs to out-live and out-perform any similar battery used in the same applica-
tion-conditions by a factor of two (2).
Temperature has a direct effect on the life of a battery. The design life of the battery is based on an aver-
age annual temperature of 25°C (77°F). As the temperature increases above 25°C (77°F), the life of the
battery decreases. The chart below shows the effects of temperature.
For example: If a battery’s design life is 10 years at 25°C (77°F), but the average battery temperature is 35°C (95°F), the life of
the battery will be only 5 years a 50% decrease.
*GNB Industrial Power, A Division of Exide Technologies, Section 92.30 Part No. Z99-Mar/Sep I&O REV 10/01
Effects of Temperature on Battery Life*
Maximum Annual Average
Battery Temperature
Maximum Battery
Temperature
Percent Reduction in
Battery Life
25°C (77°F)
50°C (122°F)
0%
30°C (86°F)
50°C (122°F)
30%
35°C (95°F)
50°C (122°F)
50%
40°C (104°F)
50°C (122°F)
66%
45°C (113°F)
50°C (122°F)
75%
50°C (122°F)
50°C (122°F)
83%
25°C (77°F)
50°C (122°F)
0%
Summary of Contents for 24041-AA-S3
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