Your car battery can run into a variety of problems which make it die faster. One of the most common factors that impact a car’s battery is extreme temperature. Like all batteries, car batteries function optimally in moderate temperatures. In extremely cold temperatures, a car battery can swell up because of frozen electrolytes inside. Overall, colder temperatures of the winter season put a lot of pressure on the battery. If you do not consider the following measures, you can expect the car battery’s life to shorten.
Car Battery Cold Cranking Amps
Batteries come with ratings and to make your battery will last long in the winter, you have to make sure that you have the right battery in the first place. Batteries come with a cold cranking amp rating which determines their ability to start the car under cold conditions.
The main purpose of the battery is to start the car as that takes a lot of energy. Once the battery jolts up the engine, the alternator starts to charge it and carry electricity forward. Therefore, the main function of the battery is to just start the car up. This is why if you feel that the battery is not starting the car instantly, you may want to replace it with one that has a better CCA rating.
Have your Alternator Checked
The alternator works in tandem with the battery. If one or the other is weak, then it can be harmful to the electrical system of your car. If you have a weak alternator, it will make the battery work harder and eventually wear out faster.
In addition, if the diodes inside an alternator are going bad, then the alternator will overcharge the battery. This will cause the battery to burn out because it will receive excessive energy. An alternator creates alternating electricity and the diodes transform that electricity into direct electricity. Checking the alternator requires technicians to use multi-meter tools and with little training, you can do it yourself by only purchasing a simple tool.
Check Battery Acid Level
Checking the battery acid level can also help you increase the lifespan of your car battery. All you have to do is remove the outer covering and check the inside. If you can see any inconsistencies with the water or acid levels then you need to address the problem.
Keep in mind that the plates need to be covered with battery acid. If the plates are visible, this means that the battery acid is low. All you have to do is pour distilled water inside until they are covered up again. Some batteries come with steel vents and do not require you to fill up the water.
Those eventually wear out and you will need to replace them. The best batteries for long life are ones that you can check and refill.
The above-mentioned methods are simple ways that can help your battery last a long life, considering that you follow them frequently. Make sure that you do so that you are not stranded somewhere in the extreme cold temperature.