七号电池

Traditional form:

七號電池

Pinyin (reading):

qīhàodiànchí

Definitions:

• AAA battery (PRC)
• Taiwan equivalent: 四號電池／四号电池 (sìhàodiànchí)

Characters:

• 七 - seven
• 号 - mark, sign; symbol; number; to call, to cry, to roar
• 电 - electricity; electric; lightning
• 池 - pool, pond; moat; cistern

Traditional characters:

• 七 - seven
• 號 - mark, sign; symbol; number; to call, to cry, to roar
• 電 - electricity; electric; lightning
• 池 - pool, pond; moat; cistern