What to Do When the Car Battery Has No Power at All?

1 Answers
Ted
07/30/25 1:43am
Solutions for a completely dead car battery: 1. Do not attempt to start the engine continuously, as this will drain the last remaining power of the already weak battery. If the battery is dead, you can use jumper cables to start the car; 2. In emergency situations, contact a rescue vehicle immediately. To prevent being unable to charge when the battery is dead, it is recommended that car owners prepare an external charger to avoid battery failure affecting normal car use. When using jumper cables, be careful not to connect them incorrectly, as this may damage the battery, impair its function, and shorten its lifespan. Before connecting the jumper cables to the donor vehicle, always turn off the engine first. After the car starts normally, remove the negative cable first, then the positive cable when disconnecting the jumper cables.
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