But lots of men and women find that they need to change their car battery every 1 to 2 years.
And what can you do to prolong your car’s battery life?
We’ll show you why automobile batteries die early…and what you can do to keep this from happening.
We’ll also give 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 anybody 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 one day.
This set lifespan is called the battery’s”Calendar Life” and it’s completely independent of how many times 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 oldest, most reliable, and most widely used form of rechargeable battery in the world.
Formatting is when the battery is new and needs to be used gently.
Peak is the ideal performance phase, which we attempt to maintain for as long as you can.
Decline is a slow process, but one that gradually ends in the conclusion of the battery.
Batteries in decline can still 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 not able to begin your vehicle for work).
Tip 1: Do a monthly review of the battery terminals to make sure they are clean and rust 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 car and many batteries are replaced due to a lot of corrosive build up. But often times, this can be readily treated by simply pouring a small amount 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 in the DIY anti-corrosion paste will consume the corrosion away. Make certain to allow it to dry, then rub some petroleum jelly on the terminals to prevent future corrosion.
Tip 2: Do not operate any car accessories (radio, lights, or electronics) before turning to the vehicle ignition and driving the car. When the vehicle is on, the auto alternator generates electricity and charges the car battery after the battery has a voltage drop. But if the car isn’t on, and you are using the car’s electronics, you’re just relying on the car battery to power those electronic equipment.
This is detrimental to the car battery because automobile batteries are not meant for this type of use.
Instead, car batteries are supposed to provide a sudden burst of power for ignition. They’re not made to provide prolonged power for electronics and other devices (that’s what a deep cycle lead acid battery could be for). Using your car battery as a battery which powers electronics, rather than a battery that just gives you a burst of electricity for ignition, will damage the battery and significantly shorten it’s lifespan if it is repeatedly utilized in this fashion. So avoid operating any automobile accessories or electronics while the vehicle is off.
Tip 3: Make sure the car battery is safe and has great battery wires. The battery has to be secured at all times. If a battery is jostling around it’ll be impaired and might short circuit. This will ruin the battery — and even damage your car whilst creating a security risk. The same could happen when you have bad battery cables (or they’re not connected correctly ). So check your cables and make sure they have a secure connection also.
Tip 4: Insulate your car battery from extreme changes in temperature. 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 currently have these kits installed typically. But if your car doesn’t have one, you can easily install one yourself. Just make sure it fits 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 usually made of 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 shut-off 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 (lights, radio, etc.) or the automobile computers. This is the reason why folks come home from long vacations and locate 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 vehicle is not in use. They do it by providing enough power for your car accessories and car computer, so that they don’t continuously draw current from the car battery when the vehicle is off. As you can imagine, these chargers are very useful…especially if you go on a trip or leave your car unused for some time. They’re also helpful if you go on plenty of short car trips (like to work and back each day) and never give your battery a opportunity to fully recharge. Repeatedly doing so will dramatically shorten your battery’s life — unless you use a car battery charger or interchange batteries, leaving you 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 since it will greatly increase the life span of your battery. Do this using a charger, interchanging batteries…or simply 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 vehicle battery water level indicator frequently and if water is needed, refill the battery with distilled water (and that’s significant, ONLY use distilled water to refill your vehicle battery).
Tip 7: Do NOT overcharge your car battery. Lead-acid batteries release oxygen and hydrogen gases when they are overcharged. This causes two problems:
It can be explosive.
Tip 8: Assess your vehicle’s alternator. If you’re doing everything we have recommended in this article but your automobile batteries are dying early, you’ll want to check your vehicle’s alternator (or find a mechanic to check it).