What is a good voltage for a UPS battery?

Question
Costa Power 2 months 2024-08-03T05:32:27+00:00 0 Answer 0

Answer ( 1 )

  1. Costa Power
    0
    2024-08-03T05:37:51+00:00
    Reply

    Normal UPS battery voltages are 2.25 volts per cell or 13.5 volts DC for a “12” volt battery. Battery voltages under charge should be 13.5 volts on average for all batteries. After isolation, the open cell (non-charging state) should be slightly lower than 13.5.

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