Your Car Battery won't last forever, no matter how well you take care of it. On average, Car Batteries can last up to 5 years.
But certain conditions can affect the lifespan of your Battery. For example, keeping your vehicle in storage for a long time or running appliances while the car is idle.
How can I make my Battery last as long as possible?
Do you have to keep charging your Car Battery? Or do you find that your Battery isn't holding a charge as long as it used to? Don't ignore it. These are signs of a bigger problem that, left unattended, can ruin your Battery beyond repair.
If you're wondering, "Why won't my Battery stay charged?" one possibility could be your Alternator.
When an Alternator starts acting up, it can cause fast discharges or overcharges.
If the Car Battery keeps getting overcharged, the Battery can leak and eventually die.
If it stops charging the Battery, the ignition and electrical systems have to pick up the slack. This will drain the Battery faster. If your car's Battery Light comes on, it means your Battery isn't charging.
Usually, if an Alternator issue gets fixed early enough, you won't have to replace the Battery.
There are, of course, other reasons why a Battery won't hold a charge. To know for sure, have your Car Battery looked at by a trustworthy technician.
What Should I Do If My Car Battery Dies?