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Battery Replacement Procedure - HP R12000 User Manual

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Battery replacement procedure

To ensure confidence and meet expectation of the UPS performance, HP recommends replacing the battery
at the service life point of 3 years for the 3U lead acid batteries and 4 years for1U lithium-ion batteries.
Factors that affect battery service life include operating temperature, the depth and frequency of battery
discharges, and charging control. Battery performance also slightly degrades later in the battery service life.
Replacing lead acid battery modules
All four 3U battery modules must be replaced at the same time.
To remove the batteries from the battery pack:
Remove the front bezel.
1.
Remove the battery bracket.
2.
Maintenance 81

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