Low charge and acid stratification are the most common causes of the apparent failure.
Corrosion or damage to the positive and negative terminals. Broken internal connections as a result of corrosion. Broken plates due to corrosion and vibration. Damage to the battery case.
The primary lead acid battery failure mechanisms are internal corrosion, sulfation, and loss of electrolyte as described above. These failures are caused by lack of maintenance, deep frequent discharges, and prolonged elevated temperature exposure.
In any case, you will have to plug in the battery and wait until it is 100% full. Then wait until it is almost empty, about 5%. Then, plug it in again and recharge it again. Repeat the procedure several times, until you get a reconditioned battery.
Shut your car properly
Before getting out of your car, check that the interior and headlights are off and all accessories like the phone charger socket and USB ports are switched off. Using the radio or GPS once the engine is off will drain your car's battery too, so make sure you turn them off.
Here are some of the most common ones: There are too many push notifications and alerts draining the battery. There are too many apps running location services. There are too many apps running in the background. The screen is too bright.
Some cars will get up to five or six years out of their battery, while others will need a new one after only two years. In general, your car will usually need a new battery after three to four years. Replacing your car battery is another part of routine maintenance.
Like people, car batteries age over time and have a finite lifespan. Even in ideal operating conditions, batteries gradually deteriorate until they can no longer provide enough power to start an engine. Automobile usage patterns also contribute to battery aging.
Factors that can shorten its life include an extended period of partial or full discharge, vibration from not being properly secured, under- or overcharging, extreme temperatures, water loss, electrolyte contamination and corrosion on terminals.
THREE TO FIVE, WITH GOOD BEHAVIOR
Battery manufacturers suggest the average lifespan of an auto battery falls anywhere between three and five years — and for good reason.
Ever wonder, “How often should a car battery be replaced?” Many car experts agree you should change your battery every 4-5 years, though that time frame depends on several factors that affect battery life.
Some of the most common reasons for a car battery to die repeatedly include loose or corroded battery connections, persistent electrical drains, charging problems, constantly demanding more power than the alternator can provide, and even extreme weather.
Jump-starting your car battery once is not a problem. However, if you have to jump-start your battery up to three times a week, it's time to get a replacement, as it is probably damaged. Also, when jumping-start a car, avoid cranking it more than three times if the car refuses to start.
“Electrical devices or lights left running, a defective charging system or alternator, and extreme weather are some common reasons but maybe it's just time to get a new battery.”
This can be caused by overcharging, undercharging, or leaving the battery in a discharged state for too long. A battery that doesn't hold a charge is frustrating and can happen for many reasons. It could be an issue with the batteries themselves or a problem with the charging system.
If a battery is completely dead but has been revived by a jump start, there are ways to fully recharge your battery. The first is, as mentioned, by driving around. If that does not seem to work, however, car battery chargers can regenerate all of the charge into a battery.
Typically, your car can sit about four weeks to two months without driving before the battery dies. The reason your car can sit only for so long before it dies is the fact that your car battery is in use even when you're not behind the wheel.