One of the important steps to take when buying a motorcycle battery is to check the cranking or staring power, which you can instantly know via the CCA rating.
What is the Significance of a Battery’s CCA Rating
CCA stands for Cold Cranking Amps, which is a rating that indicates the number of amps that the battery can produce for every 30 seconds, when cranking or starting the vehicle engine at 0°F temperature. As a standard CCA measure, the number of amps produced per 30 seconds must at the least, sustain a voltage of 7.2 volts.
The CCA or cranking amps rating of a battery is important especially for powersports vehicles like cars and motorcycles. Manufacturers measure the CCA because different types and variations in size of engines, as well as dissimilar temperatures, require different cranking power.
Example of CCA Rating for a 12-Volt Motorcycle Battery
Let us use a 12-volt YTX20L-BS as an example, which is touted as one of the best power sport batteries currently in the market. This battery uses the AGM or Absorbent Glass Mat technology and comes with a 270 CCA. The rating denotes that when starting a motorcycle like a Honda 1800 CC Gold Wing at 0°F temperature, a 12-volt YTX20L-BS can produce 270 amps per 30 seconds to sustain a starting power of at least 7.2 volts.
By the way, AGM or Absorbent Glass Mat is an advanced technology for lead-acid batteries. Here, an absorbent glass material separates the positive and the negative plates. The purpose of which is to absorb, and at the same time hold the battery acid to effectively prevent acid leakage inside the battery.
In addition to the cranking power and the battery technology used, Motorcycle Larry.com recommends that when choosing a battery for your motorcycle, you should also take into consideration the battery size and the polarity. The quickest way to find the most comprehensive information about the best motorcycle batteries of 2020, is to use efficient long-lasting range of motorcycle batteries as search words.