バックアップバッテリだったら
bakkuappubatteridattara
1. If it were a backup battery; If it's a backup battery
Noun
1. If it were a backup battery; If it's a backup battery
1. if it's the case
1. battery
2. battery (pitcher and catcher)
1. backing (an initiative, candidate, etc.); support
2. backing up (another player); covering
3. backup
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned
1. If/when shown; If/when I show
1. After; When…passes