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Title: Lead-acid storage battery capable of activation by the addition of electrolyte

Abstract: A method of fashioning a lead-acid storage battery capable of being stored after completing of the battery processing and thereafter activated by the addition of electrolyte includes adding conditioning quantities of a treating agent affording certain metallic sulfates to the formation electrolyte, a rinse electrolyte or to a separate solution to obviate the necessity for removing, as by drying, all or substantially all of the electrolytes used to process the battery. Sufficient electrolyte is removed simply by draining, and the resulting battery can be stored for extended periods of time without significantly adversely affecting the performance of the activated battery.


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Inventors: Mao, George W. (St. Paul, MN, US)
Sabation, Anthony (St. Paul, MN, US)

Application Number: 486663
Filing Date: 1974-07-08
Publication_date: 1976-04-06
Assignee: Gould Inc. (Rolling Meadows, IL)
Primary Class(es): 429/118 429/205, 429/225
Other Classes:
US Patent Ref:
1944065Jan, 1934Chamberlain136/26.
2938063May, 1960Greenburg et al.136/26.
3258360Jun, 1966Kordesch136/26.
3598653Aug, 1971Fukuda et al.136/26.
3607408Sep, 1971Duddy136/26.
3839089Oct, 1974Duddy136/26.

Other Refs:
Primary Examiner: Kaplan, G. L.
Assistant Examiner: Lefevour, C. F.
Attorney: Wolfe, Hubbard, Leydig, Voit & Osann, Ltd.