But lots of people find that they have to modify their car battery every 1 to 2 years.
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 prevent this from happening.
We’ll also offer you 8 easy tips and tricks to maximize the life span of your car’s 12 volt battery.
The tips we’ll teach you in this guide will be easy to do…and anyone will be able to do these (even if you know nothing about cars or car batteries).
So let’s get started! …
First, You Should Know That Every Car Battery’s Lifespan Has A Limit (but most people kill their battery well before it’s time)
Even if you take care of your car battery perfectly…it will still die 1 day.
This set lifespan is called the battery’s”Calendar Life” and it’s completely independent of how often the battery has been charged or discharged.
Once a battery reaches the end of its”Calendar Life” it will become unusable.
But most car batteries never make it their complete”Calendar Life”…
Rather, they die early because of poor maintenance and maintenance…that you can do something about.
Lead acid batteries are the oldest, most reliable, and most widely used form of rechargeable battery in the world.
Formatting is when the battery is new and has to be used lightly.
Peak is the perfect performance stage, which we attempt 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 some time, but must be watched.
Around this time, you can either recondition the battery or keep a close eye on it and try to replace it until a problem arises (like being not able to start your vehicle 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 be certain they’re clean and corrosion free. One of the first problems most people have with their car battery is the build-up of rust around the terminals. Corrosion destroys the connection between the battery and the vehicle and many batteries are replaced due to a lot of corrosive build up. But often times, this is easily treated by simply pouring a small quantity of Cola or a DIY anti-corrosion paste (one part water to three parts baking soda) over the corroded areas.
The acid in the Cola or the alkaline properties at the DIY anti-corrosion paste will consume the corrosion away. Be sure to allow it to dry, then rub some petroleum jelly on the terminals to prevent future corrosion.
Tip 2: Do not run any car accessories (lights, radio, or electronics) before turning to the vehicle ignition and driving the car. 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 simply relying on the car battery to power those electronics.
This is detrimental to the car battery because automobile batteries are not meant for this sort of use.
Instead, car batteries are meant to provide a sudden burst of electricity for ignition. They’re not made to provide prolonged power for electronics and other devices (that’s 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 gives you a burst of electricity for ignition, will damage the battery and greatly shorten it’s lifespan if it is repeatedly used in this fashion. So avoid operating any automobile accessories or electronics while the vehicle is off.
Tip 3: Make sure the car battery is secure and has good battery cables. The battery has to be secured at all times. If a battery is jostling around it will be impaired and could short circuit. This will ruin the battery — and even damage your car while creating a safety risk. The same could happen when you have awful battery cables (or they are not connected properly). So check your cables and make sure they have a secure connection also.
Protecting your vehicle battery from large changes in temperature will help optimize the battery’s lifespan. To do this you can use a car battery insulation kit. Newer model cars already have these kits installed typically. But if your car doesn’t have one, you can easily set up 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 match their kit — such as here (top of page). These protective battery sleeves are typically made of plastic or an acid resistant, thermal resistant material. These automobile battery insulation kits will insulate your battery and protect it while still allowing proper 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 car is off. This happens because current is drawn from the battery by car accessories (radio, lights, etc.) or even the automobile computers. This is the reason why people come home from long holidays and locate their car battery dead.
Car battery chargers (regular or solar) will keep the optimum charge level of your car battery when the vehicle is not being used. They do this by providing enough electricity for your car accessories and car computer, so that they do not always draw current from the car battery when the car is off. They’re also useful if you go on plenty of short car trips (like to work and back each day) and never give your battery a chance to fully recharge. Repeatedly doing so can dramatically shorten your battery’s life — unless you use a car battery charger or interchange batteries, leaving one at home to fully control. The most important thing to remember with this tip is…be sure you fully charge your car battery at least once a week because it will 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: Check your car battery’s water level. Most car batteries indicate whether there’s a need for water. So check the vehicle battery water level indicator regularly and if water is required, refill the battery with distilled water (and that is important, ONLY use distilled water to refill your car battery).
Tip 7: Do NOT overcharge your car battery. Never overcharge your car battery. Lead-acid batteries release oxygen and hydrogen gases when they’re overcharged. This causes two problems:
It can be volatile.
It also breaks down the composition of the water in the battery — which shortens its lifespan
Tip 8: Check your car’s alternator. If you are doing everything we have recommended in this article but your automobile batteries are still dying early, you will want to look at your vehicle’s alternator (or get a mechanic to check it).