<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">batteries</topic></authority><related type="narrower"><topic>dry-cell batteries</topic></related><related type="broader"><topic>power producing equipment</topic></related><variant type="other"><topic>battery</topic></variant> <note xml:lang="en"><![CDATA[ Use to refer to devices that convert chemical energy into voltaic electrical current. Strictest usage applies this term only to devices of two or more galvanic cells, but American English usage is most commonly applied to the single-cell variety. ]]></note></mads>