0
Difficult. The manufacturers of car batteries have become extremely coy about the performance parameters of their products, probably because they don't want to be forced to meet them by a court.
However, I would suspect that it would be in the vicinity of 30-40 ampere hours. That means that it can deliver 30-40 amps for one hour, so at a voltage of 13.2 volts, that means 396 - 528 watt-hours, ignoring the fact that the voltage decreases as it discharges.
The "Cold cranking" current is a red herring...that is just the current it can supply for a short time, limited by the internal resistance of the battery.
<<>>
Battery manufactures have gone to a Reserve Capacity rating which is more realistic than using the Amp-Hour rating. Reserve capacity is the number of minutes that a battery can maintain a useful voltage under a 25 ampere discharge at a temperature of 25 degrees C. To maintain a high RC number a battery requires higher quality cell materials. The RC rating of a BXT-65-650 is 130.
To convert RCR (Reserve Capacity Rating) to Ampere-Hours at the 25 amp rate, multiply RCR by .4167.
Add your answer:
Earn +20 pts
Does increasing the amp hours of a 36 volt battery system have the potiential to overload a motor?
No. Amp-hours is the measure of how long the battery can keep doing the job before it's exhausted. As long as the voltage of the battery remains the same, the motor doesn't know that anything has changed.
450 amp-hour battery bank?
The rating of 450 amp-hours in a battery bank means that the battery can supply 450 amperes for one hour, so to speak. In reality, these ratings are normalized to an eight hour rate, which means that this battery can supply about 56 amperes for eight hours. Actual run time at 450 amperes would be somewhat less than an hour.
Describe the difference of V and Ah in a battery?
V is the batteries rated voltage. Ah is the amp-hour of the battery. This is a rating of how many amps it can supply for a given period of time. For example a 600 Ah battery with a 100 A load means that the battery should last 6 hours.
How long will a 6.0 Amp hour battery provide 500MA of current for?
6Ah will provide 500 milliamphours for 12 hours.
What happens when a 70 amp hour battery is connected to a 50 amp hour charging circuit voltage of both batteries are being same?
The 50 amp charging circuit will never be able achieve a full charge for the 70 amp hour battery, thus in effect turning the 70 amp hour battery into a 50 amp hour battery.
How many amp hours is a car battery?
Depends on the battery you buy. They come in different CCA.
What is the amp rating for?
Total battery amp hours of the battery, divided by the amp draw, equals the life of the battery.Example=200 amp hours, divided by 5 amps, equals 40.00 hours.There are many different factors. This is based on constant draw.
How many hours would a 35 watts tv last on a 12 volt battery?
To answer this question the amp/hours of the battery must be stated.
What is the amp hours on a AAA battery?
1250 milliamp hours.
If a battery has 100 amp hours at 12 volts dc how many amp hours will it have with a 120 volt ac inverter connected?
The amp hours capacity of a battery remains the same whether it is connected to a 12-volt DC load or a 120-volt AC inverter. So, the battery would still have 100 amp hours regardless of the inverter voltage.
How many hours will 3600 watts last on a 637 amp battery?
To determine the hours a 3600-watt load will last on a 637 amp battery, you need to convert the wattage to amperes. You can do this by dividing the wattage by the voltage of the battery. Assuming a standard 12-volt battery, 3600 watts divided by 12 volts equals a current of 300 amps. Dividing the battery capacity (637 amp-hours) by the current (300 amps) gives you approximately 2.12 hours of runtime.
How many amp hours does a Die Hard Golden Garden Tractor Battery have?
Batteries use Cranking Amps not amp hours but the Die Hard Gold has 320 Cold cranking amps
How long would an 8 Amp hr battery last with 75mA current draw?
An 8 Amp hr battery would last approximately 106.67 hours with a 75mA current draw. This is calculated by dividing the battery capacity (in Amp hours) by the current draw (in mA) and converting the result to hours.
What is a amp hour?
It is one amp current used over one hour. A ten amp hour battery can supply 1/2 an amp for 20 hours, 1 amp for 10 hours, etc.
What do amp hr mean on a 12 volt battery?
Amp hours (Ah) on a 12 volt battery indicate the capacity of the battery to provide a certain amount of current over a specified period. For example, a 12V battery rated for 100Ah can theoretically provide 1 amp of current for 100 hours. It is a measure of the total charge capacity of the battery.
How much energy is stored in a deep cycle battery?
There is no such thing as a "Normal" deep cycle battery. There are many common capacities, None are rated in Kilowatt/hour as they usually have less than 1. Most are rated in amp/hours "24DC model" batteries are between 94 amp/hours and 50 amp/hours at a nominal 12 rated volts.
What is a unit of measure for battery capacity?
mAh or milli amp hours ... that means so many milli amps for an hour
