How long does it take to charge a deep cycle battery at 10 amps

Lets consider first a smaller boat one with a cranking battery and a single deep cycle battery like might be used with a 12V Minn Kota PowerDrive or Edge trolling motor. In a nutshell charging rate in C-units means how much of the batterys max capacity is restored each hour charging current in amps is what produces the charging rate and charging time means how long it takes to reach a full 100 charge.

The easiest way to calculate how long to charge your battery is to divide the charger outputs battery rating.

How long does it take to charge a deep cycle battery at 10 amps. How long will it take in charging a deep cycle battery 2 amp or 10 amp. Charging the deep cycle battery in a 2-amp charge will take a long time and the discharge time is more than the amp charge. But with a 10-amp charge you can charge the battery in 15 hours.

How Long Does It Take to Charge a Deep Cycle Battery at 10 Amps. A 10 amps charger does not take much time as compared to a 2 amps battery charger because it delivers a higher amount of current of 10 amperes within an hour. Charging the battery at such a fast rate actually depletes and lower downs the functioning of the battery.

Basically the higher amps will allow you to charge a battery in a shorter period of time. When a battery charger says it is charging at 2 amps or 10 amps it is describing the number of amps it is delivering to the battery per hour. So when you are charging a battery at 2 amps then it takes 24 hours for the battery to receive 48 amps of charge.

Recharge time can be approximated by dividing the amp hours to bereplaced by 90 of the rated output of the charger. For example a 100 amp hour battery with a 10 discharge would need 10 amps replaced. Using a 5 amp charger we have 10 amp hours divided by 90 of 5 amps 9x5 amps 222 hour recharge time estimate.

Furthermore a deep cycle battery comes with several ultra-modern features and facilities. Suppose it can provide long-term output and can handle up to 80 discharge. This technologically sophisticated battery delivers a lot of current in a short period Therefore for a fast charging opportunity the deep cycle battery is much appreciable.

Divide the amp hour rating of your battery by the amp rating of the charger and youll have an estimate of the time needed to reach full charge. For example a 100 amp hour battery at a 50 stage of charge 50 amp hours would take approximately five hours to charge on a ten amp battery charger. Apply a load that is 33 of the ampere-hour capacity for five minutes and wait five to ten minutes.

With a battery load tester apply a load of at least one half the batterys CCA rating for 15 seconds and wait five to ten minutes. One is to charge the Deep Cycle Marine Battery in place and the second is to remove the battery from your boat and use a portable charger that you connect directly to the Deep Cycle Marine Battery. Best Way To Charge A Deep Cycle Marine Battery.

The best way to charge a Deep Cycle Marine Battery is to get a charger designed for the task. Unlike with most car batteries a deep cycle type can take an 80 percent discharge and still get charged back up to 100 percent later. It also doesnt tend to suffer memory loss where it loses its ability to hold a full charge either.

Ways to Charge up a Deep Cycle Battery. There are two main approaches to charging up a deep cycle battery. The first is to charge the battery while its on the boat already in the fixed.

So 50 of available capacity 60Ah at 146v and 13a it would take about 3 hours to get from 50 80 available capacity. But then as the battery builds up resistance the amps begin to taper off and taper off more quickly as the battery becomes increasingly charged. So by the time its at say 90 charged it may only accept about 5 or 6 amps.

So the charge rate decreases and charge time increases significantly as the battery becomes more charged. This is a special charger that is designed specifically for deep-cycle batteries. It charges a battery in phases and protects it against overcharging.

Charging starts at a higher amps load and as soon as it detects about 80 of charge the amp load will become less at 90 even less and so on. The amount of time to charge a deep cycle battery depends on the batterys size if it has lots of amps then expect a long amount of charging time too. For example if your battery has 100 amps then its bound to have at least 50 to 10 hours of charging time.

Of course it depends on the amp. Maximum charger current should allow the battery charger to fully recharge the battery in 5-10 hours - the actual charging process usually lasts a little bit more since the battery charger doesnt charge the battery all the time with the maximum charging current. The easiest way to calculate how long to charge your battery is to divide the charger outputs battery rating.

For example it would charge a 100 amp battery in 10 hours with a 10 amp charger. However this does not take into account the slower charging rate of deep cycle batteries. Charging time 5625 hours.

Now add 10 of the charging time which is 5625 into 5625. Average charging time 5625 562 618 approximately Using this method you can determine the solar panel that will be best for charging your battery. Batteries involve significant inefficiencies.

As a rule of thumb for each amp hour of power taken out of a battery 15 amp hours must be replaced. In order to complete the chemical process which recharges a battery the electrolyte must reach 104F. The method used to heat up the.

All deep cycle batteries are rated in Amp Hours or AH. This is a rating of how much amperage can be drawn from your battery before it gets fully discharged and be around 105 v. 100AH battery for example should provide 1 amp of power for 100 hours or 5 amps for 20 hours with more drawn amps equivalent to proportionately fewer hours.

In a nutshell charging rate in C-units means how much of the batterys max capacity is restored each hour charging current in amps is what produces the charging rate and charging time means how long it takes to reach a full 100 charge. Typical charging rate current and time for a standard 60Ah automotive AGM battery are 01C 6A and 15h. The time required to charge your deep cycle battery system will be a function of the number of banks batteries that need to be charged and the number of amps-per-bank that your charger can output.

Lets consider first a smaller boat one with a cranking battery and a single deep cycle battery like might be used with a 12V Minn Kota PowerDrive or Edge trolling motor. How Long Does It Take to Charge a Deep Cycle Battery. The actual time depends with the battery size.

However generally deep cycle battery take long time before it reaches a full charge. The charging hours can further increase if you are using a low amp charger. A deep cycle battery could be rated at 80 amp hours.

This means that when charging the example battery with a 10 amp charger it will take 36 hours to fully charge. Likewise a 2 amp hour charger will need 18 hours to fully charge. Depending on the physical size a deep cycle battery may have 80 amp hours 1 amp per hour at 80 hours of storage capacity.

So to charge a deep cycle battery at 2 amps from a discharged state would take around a couple of days 48 hours. So by your using 2 amps at 24 hours on a low current battery charger - would give you a charge.