storage battery storage area • storage-battery grid · · · Info · Definitions · Synonyms · Characters · · storage battery · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) a voltaic battery that stores electric charge. Synonyms: storage battery, accumulator. · · Noun Definition 1 Synonyms · · · accumulator · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079