How Many Amp Hours In A 600 CCA Battery?

Though a 600 number in a cold cranking amperage range is not at all the “big cheese” nowadays, it is still marketable number for many a customer demographic. But amp hours are a different story, and it’s another crucial part of the equation. If you are in worry about where the balance of CCA or A-H lies or just how many amp hours in a 600 CCA battery is viable for you, read this piece below.

How Many Amp Hours Is A 600 CCA Battery?

The benchmark of an otherwise powerful battery unit like a 600 CCA battery is but a staple piece now, leaving room for much, much higher rating numbers—from 750, 850 and some even reaching to 1000 in the CCA rating.

But the facts are, that while a higher CCA rating score may be “correlative” of an equal (or even higher) amperes per hours in the rating capacity—like say a 420 A-H—it is NOT ALWAYS THE CASE with these products.

Let us, quickly, review these specifications—that is, the CCA and the AH or amperes per hours capacity.

The Amperes Per Hours or A-H Rating

• This specification particularly relates to the amount of both the input and output that battery exchanges with a vehicle (literally) for the chemical – electrical process.
• Though high “currents” of amperes can cause different “negative” reactions (for various reasons), a high number of circulating amperes is usually in requirement because the hours are essential for delivery to and from an exchange
• If there are not enough amperes circulating, the battery reaches a point where it reaches a discharge—causing different corrosive problems to the unit, usually when it reaches 10-volts.
• Depending on your budget, you can get relatively high amounts of amperes for circulation when they reach around 60 to 100 in the A-H rating scale.
• The hours, however, are relatively dependent on many things (weather including) and you can possess a 60 A-H battery that delivers that number of amperes within six hours—which may be long for some.

The Amperage For Cold Cranking Or CCA Rating

• This specification particularly relates to the amount of energy that can be in deliver during the “starting” process—just when a battery provides the chemical – electrical exchange process to a vehicle’s engine.
• Contrary to the former unit rating, a high amount of CCA rating is usually in requirement due to the regularities of weather conditions affecting the decline of available voltage—leading, again, to a possible discharge.
• If you possess anywhere between a 400 CCA or 600 CCA, you get a higher chance for transferring enough of a starter exchange with your vehicle—you can even start the car with as much as one click.

So, technically speaking, since both the CCA and A-H possess different specific functions, the correlation between a higher A-H goes with a higher CCA (and vice versa) does not always follow through.

Of course, some exceptions are there and “a silver lining” (sort of) can be in your favor if you possess connections with the right store or shop along for the right budget.

Still, putting aside technical differences, what influences the ratio between a good CCA rating and a good A-H rating? –the manufacturing brands and market response may be a reason.

Most battery brands will, undoubtedly, try to serve the highest number of customers—for the most reachable number of demographic populations, too.

Not just that, but many brands align their batteries for just about every battery application you can think with regards to the competitive market place.

• Boat or Marine Batteries
• Car or Truck Batteries
• Rental Van or Golf Cart Batteries
• Starter Batteries
• Dual-Purpose Batteries
• Deep Cycle Batteries

And, much more—when you think about different applications outside of vehicles, like lithium-ion batteries for phones.

Market wise, it does not make too much sense to sell products significantly in “balance” if you can spread them out to different categories that benefit different customers, different demographics and even different store affiliations.

How Many Amp Hours Is My Battery?

Well, we live in an age where a quick response can be your possession.

• The company line or website of the brand of your battery
• The affiliate store or auto-part store location of your battery
• Finding an “expert” that can help you out (people like this exist, of course)

You can also opt for figuring out () through an estimation process regarding some common patterns and ratios of the A-H and CCA balance of your batteries.
Down below is a sort of quick estimation of that balance—please note though, that it is just an estimation.


• You can use the CCA rating number of your, say, car battery and multiply it by 0.7—if you possess a 600 in the CCA, you will get around 420 in A-H.



• You can use the A-H rating number of your car battery, again, and multiply it by 7.25—if you possess a 100 in the A-H, you will get around 725 in CCA.

Again, in all honesty, the above process is just an estimation—and that is not even considering the scope of other factors that affect battery performance.

• The battery manufacturing age (its actual age)
• The battery condition (especially the case when it is on promotion)
• The battery state of charge (this can be the case with older models)
And, so much more—relativity is also just as important as equality.

How Many CCA Should A Battery Have, Anyway?

More often than not, it will depend—nobody likes to hear this answer, but it is, indeed, quite variable to many things that can affect the battery (like the above factors).


• possessing a 600 in the CCA rating is not bad and is a standard option for many consumer report store locations in vogue with many customers, today.


• Your car battery contains even a 350 to 400 in the CCA, you still possess a good enough chance for a great deal of longevity, especially if your battery is of modest weight or even lightweight.

Of course, like the discussion up above, how many amp hours in a 600 CCA car battery is always going to be relative to you.