The present invention relates to a method for regenerating a Ni-Mh battery with a plurality of modules. The method comprises the steps of: performing, by at least one discharger, a first discharge of each of the battery modules at a first discharge rate until each module reaches a first predetermined cut-off voltage; performing, by at least one discharger, a second discharge at a second discharge rate, less than that used in step a), until each module passes from the first cut-off voltage to a second predetermined cut-off voltage; after the second discharge, cooling the modules for a determined cooling time until the temperature of the modules is below a threshold temperature; and after cooling, fully charging said modules at a determined charging current by means of at least one charger.
Method for Regenerating NIMH Batteries
2016-11-03
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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