– To prevent electrical issues, unplug your vehicle’s battery’s negative connection before installing.
Check the wiring schematic of your automobile audio system and make sure you have all the wires and connections.
Connect the Battery: Connect the lithium battery’s positive and negative terminals to your automobile audio system
The lithium battery should be properly placed in the battery compartment to prevent movement during vehicle operation.
– Once the battery is properly placed, reconnect the negative terminal.