電池を入れ替えないと。

Sentence Analyzer

電池 入れ替えない

English Translation

It needs new batteries.

Furigana

電池(でんち)(いか)()えないと。

Romanji

Denchi o irekaenai to.

Words

電池 (でんち)
battery
()
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
入れ換える (いれかえる)
to replace; to substitute; to shift; to change places
()
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

Kanji

Reading: デン
Meaning: electricity
Readings: チ、 いけ
Meanings: pond, cistern, pool, reservoir
Readings: ニュウ、 ジュ、 い.る、 -い.る、 -い.り、 い.れる、 -い.れ、 はい.る
Meanings: enter, insert
Readings: タイ、 か.える、 か.え-、 か.わる
Meanings: exchange, spare, substitute, per-