An auto starter battery makes two vital contributions to the successful performance of a gasoline vehicle. In the first instance, it provides the energy to start the motor, and then immediately begins to recharge itself. But it also provides power for the lights, horn and a variety of utilities. This is why you should purchase the best starter battery for your car, that you can afford.
All Car Starter Batteries Do That. What’s the Difference?
There are three types of lead-acid auto starter batteries on the market. All of them should provide the services we mentioned. However, some of them do the job better than others. You get what you pay for in the battery industry.
Standard Lead-Acid Batteries
Conventional lead acid starter batteries have rows of lead plates inside them, resting in a bath of liquid, dilute sulfuric acid. They still feature in gasoline vehicles not fitted with stop-start technology.
This flooded cell technology is the cheapest option available, because it keeps manufacturing costs down. However, these batteries have relatively short lifespans, and may require topping up regularly.
Enhanced Flooded Starter Batteries
Enhanced flooded lead-acid technology may, or may not provide the best starter battery for your car, but it is an improvement over the standard option. That’s because the lead plates are less likely to be corroded by the acid.
This and other modifications enables these batteries to cope with the demands of stop-start engine systems, They have a longer cycle life, and are maintenance free. But they cost more than the basic version.
Absorbent Glass Mat Starter Batteries
Absorbent glass mat lead-acid batteries could be the best starter solution for your car, on account of their superior technology. Their higher price delivers a battery able to handle extreme temperatures, and vibrations.
This fully-sealed, maintenance-free design therefore makes it a good choice for urban vehicles regularly using stop-start systems. These batteries charge faster and deliver more power. You get what you pay for in the battery industry.
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Two Basic Lead-Acid Battery Designs
