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220 V Vented lead-acid battery for transformer substation

Thread starter DiepS
Start date Jan 27, 2016

Status: Not open for further replies.

Jan 27, 2016

DiepS

Electrical

I heard that a 220 V VLA battery always has 104 cells. Is that right?
What is the basis to choose 104 cells for a 220 V VLA battery?
If the required load voltage is 220 +-10% and Uf = 1.85 V/ cell, should the number of battery cells be 107 or 108 cells?