IEVref:482-05-15ID:
Language:enStatus: Standard
Term: valve regulated lead acid battery
Synonym1: VRLA (abbreviation)
[Admitted]
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Definition: secondary battery in which cells are closed but have a valve which allows the escape of gas if the internal pressure exceeds a predetermined value

NOTE – The cell or battery cannot normally receive additions to the electrolyte.


Publication date:2004-04
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