jumper cable

US /ˈdʒʌm.pər ˌkeɪ.bəl/
UK /ˈdʒʌm.pər ˌkeɪ.bəl/
"jumper cable" picture
1.

cabos de bateria, cabos de arranque

a pair of cables used to start a car when its battery is dead by connecting it to the battery of another car or to another power source

:
Do you have jumper cables? My car won't start.
Você tem cabos de bateria? Meu carro não liga.
We used jumper cables to revive the dead battery.
Usamos cabos de bateria para reviver a bateria descarregada.