Your question: Will a deep cycle battery hurt my car?

Yes, it can. It will work OK if you have no other alternative battery choice. It will last quite a while operating a car. However, the deep cycle battery will not be charged fully by an alternator.

Can I use a marine deep cycle battery in my car?

Yes, if the marine battery has the rated cranking current to start your car on the coldest day, and you can find one that fits your car. In general, though, deep cycle batteries isn’t necessary for cars and offers no advantage given its price premium unless you intend to deep discharge the battery frequently.

Is it bad to use a deep cycle battery for starting?

A starting battery should not be used for trolling motors or powering appliances. Marine Deep Cycle Batteries are designed to discharge slowly over a long period of time and to withstand several hundred charging and discharging cycles. … Deep cycle batteries should not be substituted for starting batteries.

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What is the difference between a deep cycle battery and a regular battery?

Car batteries are specially designed to provide a short, sharp burst of power in order to crank over and start the vehicle’s engine. … Deep Cycle batteries are constructed using thicker battery plates and a denser active material, to withstand repeated charge and discharge cycles.

Will a bigger battery hurt my alternator?

Basically, this means that your alternator will have to work harder to recharge the battery, but simply because the larger battery was able to output more juice. Since the alternator wear is usually due to age, the answer is yes, the bigger battery will wear down your alternator more.

Will an alternator charge a deep cycle battery?

Yes it can but it is better to bring the engine speed up to 1500 rpm or so. The alternator will be able to charge the battery at a higher rate because it is turning faster. At idle speed 500–700 rpm the alternator wont produce much charging capacity.

Can you use a regular battery charger on a deep cycle battery?

Using a traditional battery charger to recharge your deep cycle battery will not give you the best possible results. This is because excess heat is produced whenever a battery is charging. A deep cycle battery is not designed to handle the rapid charging and extra heat, so it may never reach full capacity.

What is the advantage of a deep cycle battery?

Advantages: Lighter and smaller than flooded lead-acid batteries for the same capacity. No regular maintenance or topping-up required. Low internal resistance allows very fast charging, with reduced energy loss.

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How many years does a deep cycle battery last?

Most deep cycle batteries can last up to six years with proper care and charging (depending on the frequency of use). It’s up to you to make sure that your battery isn’t being damaged by your charging routine.

Why use a deep cycle battery?

A deep cycle battery is designed to provide a steady amount of current over a long period of time. … A deep cycle battery is also designed to be deeply discharged over and over again (something that would ruin a car battery very quickly). To accomplish this, a deep cycle battery uses thicker plates.

How many times can you recharge a deep cycle battery?

New batteries can take up to 50 charge/discharge cycles before they reach their rated capacity. Depending on your application, batteries with 80% or less of their original capacity are considered to be bad.

How do you maintain a deep cycle battery?

Deep Cycle Battery Maintenance and Care

  1. New batteries should be given a full charge before use.
  2. New deep cycle batteries need to be cycled several times before reaching full capacity (25-100 cycles, depending on type). …
  3. Battery cables should be intact, and the connectors kept tight at all times.

Will a trickle charger charge a deep cycle battery?

Yes, this is possible with any battery if you are using an older-style simple charger. Use a smart charger to avoid overcharging. Is it OK to trickle charge a deep cycle battery? Trickle charging is the correct way to charge a deep cycle battery.

Can a battery be too powerful for 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.

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What happens if you put your car battery in the wrong way?

When a car battery is connected backward, a fuse designed to protect vehicle electronics should blow. If your vehicle doesn’t have a fuse (almost all cars do) designed for this purpose, you will send electrical current backward through systems in your car, including ECU, transmission control unit, and more.

Can you put too big of a battery in your car?

As long as the battery will physically fit in the battery box, the cables connect and the hold down hardware can be made to fit you will be fine. Larger batteries have more reserve capacity.