Battery Specs That Matters – Battery Life

Posted in Cars

If we look around us, almost all the things we use need a battery to operate. Smartphones, laptops, sports gadgets, cars, electric appliances, or electric power tools, have one thing in common: they all require batteries to work. There are various types of batteries, some of them being small or extremely large, they have all sorts of shapes or they can use different technologies. However, there’s one thing that all have in common: they supply electric power. While it’s true that there are many aspects that matter when we talk about batteries, one of the most important ones, is the battery life. Why is that? Because once the battery has come to the end of life, it interrupts the operation of the entire system, namely your car, smartphone, robot vacuum, and so on. In this situation, you have one option only, that is to replace the battery in order to make the system functional again.
Battery Specs That Matters - Battery Life Picture Battery Specs That Matters - Battery Life Picture

General Things about Batteries

Batteries may seem complicated for most people because it’s rather difficult to know how exactly they work. In simple terms, a battery is made of three parts, that is an anode, a cathode, and an electrolyte. The anode and cathode are the negative and positive electrical terminals, while the electrolyte is a substance that chemically reacts with both the anode and cathode. The amount of power contained in a battery is limited and for this reason, its life may be ranging from several days to several years. There are two types of batteries available at this moment: primary batteries that can’t be recharged, so they need replacement once they stop producing electric power, and secondary batteries that are rechargeable. As you probably know, to recharge a secondary battery, you need a recharger that usually comes with the battery. The batteries also differentiate in terms of chemistry. Most primary batteries are made from zinc, carbon, lithium, nickel oxyhydroxide, lithium–manganese dioxide, zinc–manganese dioxide, etc. In what concerns secondary batteries, you will find NiCd, lead-acid, NiMH, Lithium ion, or LiFePO4 batteries.
Battery Specs That Matters - Battery Life Picture Battery Specs That Matters - Battery Life Picture

What about Automotive Batteries?

These batteries work by the same principle only that the anode is a sponge of lead, the cathode is a lead dioxide, and the substance is a sulfuric acid. The main purpose of an automotive battery is to start the engine and for this reason, it’s also referred to as starting-lighting-ignition battery. Therefore, the battery is the most important component of the electrical system of the car. The automobiles and light trucks use 12-volt lead-acid batteries with 6 cells, while heavy trucks use 24-volt batteries with 12 cells. In general, the average life of an automotive battery varies between 3 and 7 years, this depending on many aspects, including quality, technology, maintenance, etc. The battery life is very important, some considering it the most important aspect, so knowing this information before buying a battery may help you choose a model that provides many years of satisfying performance. Besides this, other important specifications of an automotive battery that require your attention are the ampere-hours (Ah), cold cranking amperes (CCA), hot cranking amperes (HCA), reserve capacity minutes, etc.

What Should You Do to Extend the Battery Life of Your Automotive

To extend the battery life of your car or trunk, you have to know some simple tricks that usually apply to various types of batteries, including your battery-powered appliances. Even though there are many types of batteries and each of them requires different maintenance, there are several general rules you need to follow regardless the battery type. Keep in mind that by extending the battery life of your car, you will also be able to maintain its performance for a longer period of time. Also, you will save more money because you won’t have to constantly buy new batteries.

  • Always respect the battery maintenance instructions provided by the manufacturer
  • Make sure you don’t expose them to extreme temperatures
  • Don’t overcharge a rechargeable battery and don’t leave it unattended
  • Don’t use chargers that aren’t recommended by the manufacturer
  • Replace it as often as mentioned in the user manual

Final Considerations

We all agree the fact that without batteries many of the things we know would be different, so knowing more aspects related to the life of the battery is certainly very important. Of course, there are other specifications that also matter, so when searching more information about batteries, besides the estimated life, we should also pay attention to things like amperage, voltage, chemistry, etc. So, next time you buy a product, or you need to replace your car’s battery, make sure you read the most important details related to the battery.

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