Skip to content
Kotomora

ボタン型がた電でん池ち

ボ
タ
ン
が
た
で
ん
ち

Meanings

1

noun

button cell; watch battery

A small, flat, coin-shaped battery used in watches, calculators, and small electronic devices. Synonymous with ボタン電池.

See also: ボタン電池