Can you put a bigger CCA battery in your car?

Yes technically you can put a higher CCA battery. However the alternator which charges a battery is designed for a certain Ah example a 35Ah will have an alternator designed to charge it fully in 2 or 3 hours of running the vehicle.

Can you put a higher CCA battery in my car?

Can I Put a Higher CCA Battery in my Car? A car battery must only fit the minimum CCA requirements to work well. This means that if you have met or exceeded the CCA of the original battery, there is nothing to worry about. Many would agree that the higher the CCA rating, the better the battery is for your car.

Is it OK to have more cold cranking amps?

Well, that’s still very important, because cold, cranking amps tells you the ability of the battery to do work right now. And the higher the cold cranking amp rating of the battery, the better it is for your car.

What happens if you put a bigger battery to a car that is not the recommended one?

What happens if you put the wrong size battery in your car? Installing a larger-capacity battery changes the currents, which could lead to spikes and surges that may damage the on-board computer or fuse panel. You have a lower chance of damaging the computer, but with alternator failure, damage is still a possibility.

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Can I use a different CCA battery?

They need to be the same CCA. Batteries with different CCA ratings mean they can discharge more or less current, this also mean they recharge at different rates. Not good when mixed in a set with others with different ratings. Worst thing you can do is start to get cheap and replace only two in a set of 4.

Does it matter what size battery I put in my car?

Group size is typically based on your vehicle’s make, model and engine type. Although some vehicles may accommodate a battery from more than one group size, it is important that you use a battery approved for use in your vehicle. Consult a replacement guide to find the battery group size that works for your vehicle.

Is it bad to have too many CCA on a battery?

A higher CCA just creates the ability for the battery to provide more starting amperage; it does not force more power than your starter should consume. More significant considerations are whether the battery fits into the battery tray. Larger CCA rated batteries may be in different size groups.

At what CCA should a car battery be replaced?

I generally replace an automotive starting battery when the battery tester says it’s CCA performance has deteriorated to 3/4 of the rating on the label. This is assuming a full charge, of course. Once the CCA capability starts to slide, it’s usually not long before the battery fails altogether, stranding you.

How much CCA should a battery have?

The standard recommendation is a battery with at least one Cold Cranking Amp (CCA) for every cubic inch of engine displacement (two for diesels). CCA rating is an indication of a battery’s ability to deliver a sustained amp output at a specified temperature.

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What happens if you put too big of a battery in a car?

Installing a larger-capacity battery changes the currents, which could lead to spikes and surges that may damage the on-board computer or fuse panel. You have a lower chance of damaging the computer, but with alternator failure, damage is still a possibility. The fuse panel likely will receive most of the damage.

What happens if you install a car battery wrong?

Car owners may accidentally connect the jumper cables in reverse order or install the battery backward, which causes the vehicle to no longer start. … Hooked battery up backward now car won’t start. What happens when you connect a car battery the wrong way. The car battery is connected backward.

Is higher cranking amps better?

In general, for both CCA and RC, the higher the number the better. However, if you live in a cold climate, the CCA rating should be an important consideration in choosing a battery. Conversely, if you live in a high heat climate, you don’t need as much CCA.

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