Battery, e.g. lead-acid battery for motor vehicle, has battery sludge removing device with battery sludge containment component which returns cleaned electrolyte into electrolyte container

摘要

The battery has a housing with a cell having anode and cathode that are in contact with an electrolyte in an electrolyte container. Battery sludge removing device has a battery sludge/electrolyte suction system with an inlet opening for suction of the electrolyte with unwanted particles into a battery sludge collection tank. Battery sludge containment component (170) of the device returns cleaned electrolyte into the container.