三號電池 [－号电－]

Jyutping saam1 hou6 din6 ci4
Pinyin sān hào diàn chí

Definitions (CC-CEDICT)
  1. C size battery (PRC) (Taiwan equivalent: 二號電池|二号电池[er4 hao4 dian4 chi2])
  2. AA battery (Tw) (PRC equivalent: 五號電池|五号电池[wu3 hao4 dian4 chi2])
Definitions (Wiktionary)
  1. noun, Taiwan
    AA battery