How To Disconnect A Battery Safely. You may need to remove the battery for maintenance cleaning or replacement. Find Your Car Batterys Negative Terminal.
Start with the negative terminal and disconnect the negative battery cable. Never ever try to disconnect the battery of your car without first turning the ignition off. You may need to use a ratchet to loosen and remove the clamp.
If the cables do.
Once the battery is disconnected you can remove the hold-down bracket that keeps the battery in place. Also consider battery polarities because you dont just take off any terminal. 4 In newer cars the battery is usually stored inside of a securing bracket. A mechanic can do it for you.
