After the booster cables are connected, the good battery in the running car transmits electrical current directly into the dead or discharged battery of the nonrunning vehicle. The current flows from the battery directly into the metal connectors of the booster cable and then flows along the booster cables and on into the second battery.

Author:Jiande Mingtong Cables Co.,Ltd.
Website:http://www.mtboostercable.com/
Main Product:booster cables,booster cable,battery cable