You may need to charge the dead battery first.

来源: 于 2009-05-11 18:27:30 [旧帖] [给我悄悄话] 本文已被阅读：次

If you cannot jump start the car, charge the bead battery for about 10 min (start another car, connect the dead battery to this car's battery), then try to start the car to be jumped.