What happens if you put a higher amp battery in your car?

Is it OK to put a higher amp battery in a car?

For city driving it’s good to have a bigger capacity battery. The extra amp/hr capacity will act as reserve. Most of the new battery are dry charge ( 100% Charge) once installed it can be used instantly. There is no side effect at all , even yr alternator will not be subjected to working overtime.

What happens if I use a battery with higher cranking amps?

Batteries with Higher CCA ratings also tend to be larger. They will still work in your car but may not fit in the battery tray. Overall, a higher CCA battery can be more reliable and last longer. CCA decreases over time due to charge loss and other factors.

Is a higher amp battery better?

The batteries with higher amp hours deliver more power and more performance, allowing the battery to work for a longer time on a full charge as compared to the cells with lower amp hours. … As the AH or amp-hours rating of the battery indicates the consumers about the amperage that a battery will provide in one hour.

Will a stronger battery hurt my car?

Most vehicles have limited space for batteries, so in many cases a larger size, from a physical standpoint, may not work. The problem in most cases is that the terminals will contact the hood and short out the battery or the physical dimensions just will not work.

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Will dual batteries hurt my alternator?

You can run two batteries on the same alternator. Alternators protect against excessive current drain and aren’t affected by multiple batteries. … The alternator registers these two batteries as a single large battery and charges them the same. The batteries self-regulate the amount of current they take as they charge.

Will high cranking amps hurt my car?

Having more potential current available will not hurt the car’s electrical system. It may actually provide for slightly faster starts, with less wear on the starter motor, but in most cases the difference is not significant enough to worry about.

What happens if you use the wrong car battery?

Manufacturers precisely match their alternators and batteries to the vehicle’s power requirements. A mismatched battery/alternator combo could cause your alternator to overheat and shorten its life.

Is 800 cold cranking amps good?

A: On average, a battery with 650 CCA is good for the cold climate. An 800 cold cranking amps battery ensures you’ll start your car in any weather.

Does higher amps mean more power?

What are Amps? The strength of a current – how fast it flows – is measured in amperes or amps. Thinking back to the battery as a water pipe, the current would be the flow rate of the water. Higher amps mean that electricity is flowing more quickly and delivering more power to your device.

What does 12AH mean?

12AH is the “Capacity” (C) of the battery and it stands for “12 Ampere. Hours” which means that if the battery starts out at 12 volts, fully. charged, and you pull 12 amps out of it for 1 hour, its voltage should.

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