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why we not connect the 12 V batteries in parallel to get
the more backup supply for an UPS ? wheter off line or on
line UPS ?
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Answer Posted / romeovictoriano
Arranging batteries in series is to configure the required
voltage. After configured the required voltage by series
connections a parallel connections of the series connected
batteries is arranged to a limit that it will not induce
overcurrent to UPS System, otherwise it will cause
overcurrent and damaging UPS System.
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