noun
A primary electrochemical cell invented by Alessandro Volta; a technical term in physics and chemistry.
ボルタ電池は、亜鉛板と銅板を希硫酸に浸した構造をしている。
A voltaic cell consists of a zinc plate and a copper plate immersed in dilute sulfuric acid.
From the name of the Italian physicist Alessandro Volta (ボルタ) and 電池 (でんち, 'battery').