sevyanfellow
02.05.2021 23:56:28
lower amperage will typically provide longer power
See full version: Does charging a deep cycle battery at 6 amps vs 2 amps
lower amperage will typically provide longer power
Simply take the max amps your battery is designed to hold and divide by the amp rate you are putting into it (charging) and that will equal the hours you needs to charge the battery.
really make that much of a difference? the charger i normally use keeps telling me the battery is full..which it's not. so i had to buy a new charger tonight. dont think i have time to fully charge it at 2 amp trickle chargehere
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Charge it at 10 amps, you will need to charge that battery for up to 15 hours to fully charge as it puts up to 10 amps in each hour. It's never good to over charge a battery, as your solution will start to boil out. [links]
really make that much of a difference? the charger i normally use keeps telling me the battery is full..which it's not. so i had to buy a new charger tonight. dont think i have time to fully charge it at 2 amp trickle chargehere
charge it at 6 amps overnight, then lower to 2 when u get up more
Take note that a high-rate charger is not always the best choice for your car. Some battery types cannot tolerate this type of charger, or they will overcharge.
Aside from amp ratings, battery chargers are categorized as slow battery chargers and high-rate chargers. A slow charger will charge your battery for several hours. On the other hand, high-rate chargers can fully charge your battery for a short span of time. This type of charger is considered best for batteries in electric vehicles.
( 48 amp X 100% or 1) / 6 amp = 8 hours
To answer questions on charging time such as—how long to charge 12v battery with 6 amp charger—we will have to touch on three critical factors.
Car batteries come in different types, and so are car battery chargers. Choose one that fits the specifications of your battery. here
So, if you have to choose between 2 amp or 10 amp charger the next time you are charging your car battery, it is okay to use the 10 amp charger.
For example, if it reads 6 volts, then you know that it is roughly fifty percent charged. You can then take the number of amp hours the battery is and multiply it by the percent to see how many amp hours are left. For example, if you have a 48 amp battery and it is fifty percent charged, then it has about 24 amps left.
You have to know how much charge is left in your battery. Convert that to amps, and then divide the missing amp hour amount by two to figure out how many hours it will take to fully recharge the battery.
Charging times for a battery can vary by a few different factors. One is how much charge the battery has, and two is how many amps you are charging it at.
For example, if you have a 50 amp battery that is half depleted, then it has 25 amps missing. You then divide 25 by two since that is the charging rate to get 12.5. here
The main reason to charge at slower speeds or two amps is that faster charging can cause damage to the battery. It can buckle the battery plates, and this will make the battery not function right and can damage other areas of the car. here
The amount of current or voltage to be delivered and for how long, as well as what to do after the completion of charging will depend on the type and size of the battery being charged. Some batteries are designed with high tolerance to overcharging. This type of batteries can continue to receive charge even after full charge without damaging the battery. Other types of batteries, however, can’t cope with overcharging. They either overheat or explode and their capacity and lifespan are diminished.
The current output of a smart charger has a reference to a battery’s condition. It could monitor temperature, voltage and time of charging to determine the ideal charge current and terminate charging. more
Assumptions: here