Make sure that when you start the engine, all electric equipment (air conditioner, lighthouses, CD player, radio, amplifier etc.) are turned off.

Keep the cable terminals well pressed and in good conditions.

An unusual smell coming from the battery, overheating, or solution drops, normally indicate problems in the voltage regulator.

Make sure that the electric equipment is not turned on for too long, while the vehicle is off.

Before removing the battery, check if the vehicle has equipment with security codes such as alarm, radio, etc. In that case, you should have the codes around to be able to reactivate them after the battery exchange.