Turn off the ignition and remove the key
Put the vehicle in park or neutral and set the parking brake
Wear safety glasses and gloves
Make sure the engine and battery area are cool
Locate the battery and identify the terminals
Disconnect the negative terminal first
Move the negative cable away from the battery
Disconnect the positive terminal second
Remove any hold-down clamp or bracket
Lift the battery straight up using proper technique
Keep the battery upright at all times
Place the battery on a stable surface
Avoid touching both terminals with tools or jewelry
Store or transport the battery in a secure, ventilated area
Dispose of or recycle the battery according to local rules