Cyberpower CPS7500PRO [13/20] Copyright 2014 cyberpower systems inc

CPS7500PIE /CPS7500PRO

CAUTION! The following statements related to the battery warranty are highly important. Please

read and abide by them carefully.

 Do not set the inappropriate battery capacity. Incorrect charging current will seriously affect the

cycle use of the battery.

 Use LOWEST/LOW current level for setting if the flooded battery is used.

 Assess if the battery can withstand the charging current before you adjust the original current

level to a larger one. Unsuitable use will seriously impact on the battery lifespan.

The battery warranty becomes not applicable when one of the rules is violated. For more information,

please contact the local agent.

Please set the correct battery capacity. Please set the correct charging current, especially

for FLOODED BATTERY.

CAUTION! Too large charging current, overcharge and that the battery is not fully charged for a long

time all have impact on the lifespan of the battery. Please carefully assess the battery type, capacity,

charging current and discharging and charging time needed. For more information, please contact the

local agent.

CAUTION! BATTERY LIFESPAN will be influenced by several factors, such as the number of

discharging and recharging cycles and the ambient temperature. It is recommended to follow the

suggestions below to increase the lifespan of the battery.

 Setting too large charging current will decrease the battery lifespan. Please choose the suitable

setting from the table on page 11 to meet your needs.

 Keep the battery fully charged, even when it is not in use.

 Do not expose the battery to high temperature environment, such as direct sunlight. It will

seriously decrease the efficiency of the battery.

 The lifespan of the battery gets a drop-off when the ambient temperature is getting higher above

77℉/25℃, which is the optimum temperature for the battery. Keep the ambient temperature at

the optimum temperature.

 Do not deploy batteries with different manufacturing batch (different production date). Mix usage

of batteries with different remaining power (voltage) will cause unbalanced charge voltage and

will shorten the lifespan of batteries.

 The voltage differences of one set of batteries shall be within 0.3V. If not, change the unsuitable

batteries in order not to cause unbalanced charge. It will shorten the lifespan of batteries.