A method of determining a stratification of an electrolyte in an active mass of positive electrode plates in rechargeable batteries includes determining a variation of at least one of a charging current and a charging voltage of the rechargeable battery occurring during charging of the rechargeable battery;...http://www.google.fr/patents/US7675292?utm_source=gb-gplus-shareBrevet US7675292 - Method of determining acid stratification in rechargeable batteries
Method of determining acid stratification in rechargeable batteries
