Your car battery should last about 3 to 5 years…
But lots of people find that they need to change their car battery every 1 to 2 years.
Why is this?
And what can you do to prolong your vehicle’s battery life?
Well… That’s what we’ll discuss in this article.
We’ll show you why car batteries die early…and what you can do to keep this from happening.
We’ll also offer you 8 simple tips and tricks to maximize the lifespan of your car’s 12 volt battery.
The tips we’ll teach you in this guide will be easy to do…and anyone will have the ability to do these (even if you know nothing about cars or car batteries).
So let’s get started! …
First, You Ought to Know That Every Car Battery’s Lifespan Has A Limit (however most people kill their battery well before it’s time)
Even if you care for your car battery perfectly…it will still die 1 day.
This set lifespan is known as the battery’s”Calendar Life” and it is completely independent of how often the battery has been charged or discharged.
But most car batteries never make it their complete”Calendar Life”…
Rather, they die early due to poor maintenance and maintenance…which you can do something about.
Lead acid batteries are the earliest, most reliable, and most widely used type of rechargeable battery in the world.
Formatting is when the battery is new and has to be used lightly.
Peak is the ideal performance phase, which we seek to keep for as long as you can.
Decline is a slow process, but one which slowly ends in the termination of the battery.
Batteries in decline can nevertheless be used for quite a while, but have to be watched.
Around this time, you can either recondition the battery or keep a close eye on it and try to replace it before a problem arises (like being unable to begin your car for work).
8 Simple Tips To Prolong The Life Of Your Car’s Lead Acid Battery
Tip 1: Do a monthly review of the battery terminals to make sure they’re clean and rust free. One of the first problems most people have with their car battery is the build-up of corrosion around the terminals. Corrosion destroys the connection between the battery and the car and several batteries are replaced because of too much corrosive build up. But often times, this can be easily treated simply by pouring a small amount of Cola or a DIY anti-corrosion paste (one part water to three parts baking soda) within the corroded areas.
The acidity in the Cola or the alkaline properties at the DIY anti-corrosion paste will consume the rust away. After the corrosion is eliminated, use a clean damp rag or sponge to clean up the remaining residue and moisture.
Tip 2: Don’t operate any car accessories (radio, lights, or electronics) before turning on the vehicle ignition and driving the vehicle. When the car is on, the auto alternator generates electricity and charges the car battery after the battery has a voltage drop. But if the car is not on, and you’re using the car’s electronics, you’re just relying on the car battery to power those electronic equipment.
This is damaging to the car battery because car batteries aren’t meant for this sort of use.
Instead, car batteries are supposed to offer a sudden burst of electricity for ignition. They are not made to provide prolonged power for electronics and other devices (that is what a deep cycle lead acid battery would be for). Using your car battery for a battery that powers electronics, rather than a battery that just provides you a burst of electricity for ignition, will damage the battery and greatly shorten it’s lifespan if it’s repeatedly utilized in this fashion. So avoid operating any automobile accessories or electronics while the car is off.
Tip 3: Make sure the car battery is secure and has good battery cables. The battery needs to be secured at all times. If a battery is jostling around it will be impaired and might short circuit. This may ruin the battery — and even damage your car whilst creating a security risk. The same could happen if you have bad battery cables (or they are not connected correctly ). So check your cables and make sure they have a secure connection also.
Protecting your vehicle battery from big changes in temperature will help optimize the battery’s lifespan. To do this you can use a car battery insulating material. Newer model cars already have these kits installed typically. But if your car does not have one, you can easily install one yourself. Just be certain it matches your car’s battery compartment. Generally the companies selling these battery insulation kits will have a form on their website where you can put in your car model and year, and it’ll tell you if your battery will fit their kit — like here (top of page). These protective battery sleeves are typically made from plastic or an acid resistant, thermal resistant material. These automobile battery insulation kits will insulate your battery and guard it while still allowing appropriate ventilation.
Tip 5: Fully charge your car battery at least once a week (use a car battery charger or interchange batteries if you have to). Your car battery drains even when the vehicle is off. This happens because current is drawn from the battery by car accessories (radio, lights, etc.) or the automobile computers. This is the reason why people come home from long vacations and find their car battery dead. But to avoid this, you can use either a car battery charger or a solar battery charger.
Car battery chargers (regular or solar) will maintain the optimum charge level of your car battery when the car is not being used. They do this by providing enough electricity for the car accessories and car computer, so they do not continuously draw current from the car battery when the vehicle is off. As you can imagine, these chargers are extremely useful…especially if you go on a trip or leave your car unused for a while. They’re also helpful if you go on a lot of short car trips (like to work and back each day) and never give your battery a opportunity to fully recharge. Repeatedly doing this can dramatically enhance your battery’s life — unless you use a car battery charger or interchange batteries, leaving one at home to fully charge. The main thing to remember with this tip is…be sure you fully charge your car battery at least once a week because it’ll greatly increase the life of your battery. Do this using a charger, interchanging batteries…or just going on a car ride long enough to recharge the battery.
Tip 6: Assess your car battery’s water level. Most car batteries indicate if there is a need for water. So check the car battery water level indicator regularly and if water is required, refill the battery with distilled water (and that’s significant, ONLY use distilled water to refill your car battery).
Tip 7: Do NOT overcharge your car battery. Lead-acid batteries release hydrogen and oxygen gases when they’re overcharged.
It can be explosive.
Tip 8: Check your vehicle’s alternator. If you are doing everything we’ve recommended in this guide but your automobile batteries are dying early, you’ll want to check your car’s alternator (or get a mechanic to check it).