specfic gravity in ni cad battery

specfic gravity in ni cad battery

How to use a hydrometer to measure specific gravity- specfic gravity in ni cad battery ,How to use a hydrometer to measure specific gravity You can measure the specific gravity using a hydrometer if you have flooded lead acid batteries, ones with caps on top that you can remove to get at the liquid (electrolyte) inside Then look up the specific gravity in the following table to find the Depth of Discharge (DOD) of the battery''s .Specific Gravity / SPGR Explained - Industrial BatteriesSpecific Gravity of Industrial Batteries - State of charge of a cell or battery.