Wartungsfreier Akkumulator und Verfahren zu dessen Herstellung

摘要

Maintenance-free accumulator, especially for under-sea holders with one ore more cell holders, a plate block with positive and negative plate seats, where the plates of each plate seat are electrically conductive, the cell holders have a capacity of at least 6000 amp hours, are filled with a thixotropic gel electrolyte, and the total height of the cell holders from the base upwards is at least 800 mm. An independent claim is included for a method of producing the accumulator.