My luminous inverter 1500va runs on two 88ah 12 v batteries. It worked fine for first 1 month after which they really failed. It was replaced but now it always shows battery low even if battery is charged sufficiently. While charging it makes the battery electrolyte boil, so much that I can hear it boiling with the smell of acid. Changing battery also does not help. Please help I am in Assam Sonitpur with very frequent and long power cuts.
Neeraj Dube