バックアップバッテリであれば
bakkuappubatterideareba
1. If it's a backup battery; When it's a backup battery
Noun
#1860443
1. If it's a backup battery; When it's a backup battery
1. battery
2. battery (pitcher and catcher)
1. backing (an initiative, candidate, etc.); support
2. backing up (another player); covering
3. backup
1. wealthy; rich
1. There; Behold
1. Was; Existed
1. To be (exists); To have
1. Does not exist; Is not present
1. being; existing