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What is the current rating of a battery that can produce six amps for a period of four houres?
To determine the battery's capacity in amp-hours (Ah), you multiply the current (in amps) by the time (in hours). In this case, a battery that can produce six amps for four hours has a capacity of 6 amps × 4 hours = 24 amp-hours. Therefore, the current rating of the battery is 24 Ah.
What is maximum current of 9 volt dc battry?
The maximum current capacity of a 9-volt DC battery will depend on the specific type and size of the battery. However, for a typical alkaline 9-volt battery, the maximum current output can range from around 500mA to 1000mA. It is important to check the specifications provided by the manufacturer for the exact current rating of the specific battery model.
What is the amp raiting on a 1500mah battery?
1500 mAh means 1 mA for 1500 hours or 1 amp for 1.5 hours (in theory). There is no current limit for batteries but if too much current is taken the voltage sags. For short period four times the rating can be taken, in other words 6 amps would be ok.
How many 12 volts batteries will give you a 1000 watts?
It doesn't really work that way. For each battery there's a given maximum current that the battery can deliver, and for each load(=thing powered by the battery) there's a given current that the load can pull. So to get to 1000 watts you need a load that can use 1000 watts, and a battery that can deliver that current You get amps by taking watts / volts, so 1000/12 = 83 amps So a load capable of pulling 83A and a battery capable of delivering 83A will basically give you your 1000W. Now, one basic car battery will be able to deliver 83A/1000W, even more, but only for a short period of time. Not only will it drain the battery rather quickly, but at that power, you're also looking at possible overheating and other nasties. Several batteries in parallel would be a better option, but not that easy to set up well.
What battery would I use to run a 12V DC fan motor that has an input current of 6 amps?
That's a large amount of current for a battery to use. You may want to purchase a 12V marine battery or 12V deep-cycle car battery. Or you can use a car battery charger with a 6amp minimum output. The amperage rating for your motor is a minimum requirement. For your power source, use the highest amperage rating you can find. Whether you use a 10 amp battery or a 10 million amp battery, it [the motor] will only draw 6 amps. The voltage is a different story. Use only 12 volts DC.
What is the amp hour rating of a deep cycle battery?
The amp hour rating of a deep cycle battery indicates how much electricity it can provide over a certain period of time. It is a measure of the battery's capacity to deliver a certain amount of current for a specified number of hours.
How do you know how much amp you have in your battery?
this problem can be fixed by refferring to mannual of that battery and also can calculated by another way use a load 10 watt on your battery and measure the current flowing through it and note the current time after that when your battery discharge multiply the measured current from hour(during discharge period). this result is your amp-h rating of battery.
What is battery mah?
The mAh for a battery is the rating to express the available current at the rate voltage for one hour.
What is mAH for battery?
The mAh for a battery is the rating to express the available current at the rate voltage for one hour.
How do you calculate battery Capacity?
A battery's capacity is measured in Amp Hours. This is how many Amps of current a battery can provide in a given number of hours. A battery can produce a lot of current for a short time, or a little current for a long time. A curious property of chemical batteries is they are able to provide a higher total energy capacity if they are discharged at lower rates. For example, a particular battery may be able to provide 10 amps of current for 1 hour for a battery capacity of 10 Ahr. The same battery may be able to be discharged at 5 amps for a 2.5 hour discharge period for a capacity of 12.5 Ahr. And at a discharge rate of 1 amp the exact same battery may may last 15 hours for a capacity measurement of 15 Ahr. For that reason typically battery capacity is specified over a standard period of 10 or 20 hours time. When comparing batteries, make sure that the test period for the battery rating is the same. A battery with 100 Ahr over a 20 hour test period is not the same as a battery with 100 Ahr over a 10 hour test period.
How many mAh does a 9.6v have?
To calculate the mAh capacity, we need to know the current rating of the battery as well. The mAh (milliampere-hour) capacity is a measure of how much charge a battery can hold over time. It is not determined solely by the voltage (9.6V in this case) but also by the current rating of the battery.
What is 4800mAh?
A battery rating of 4400 mAh means that the battery can nominally produce 550 mA for 8 hours. Even though it would seem that the battery will produce 4400 mA for 1 hour, it will not actually last that long. By convention, current-time ratings on batteries are normalized to an 8 hour rating.
Will upping the mAh rating but same voltage give you long flying time?
Generally Yes. mAh is milliamp hours rating for the battery--the product of the current out and the number of hours it can supply the current. You can take more current for a shorter time or less current for longer to get the same mAh. So if you need X mA, a battery with twice the mA-hr rating will supply X amps for twice as long. Practically it may not work exactly that way (for example as the battery discharges, voltage drops so current can increase).
How does mAh work?
mAh stands for milliampere-hour, which is a unit of electrical charge commonly used to measure the capacity of a battery. It indicates the amount of current a battery can deliver over a specific period of time. The higher the mAh rating, the longer the battery can power a device before needing to be recharged.
What is maximum current of 9 volt dc battry?
The maximum current capacity of a 9-volt DC battery will depend on the specific type and size of the battery. However, for a typical alkaline 9-volt battery, the maximum current output can range from around 500mA to 1000mA. It is important to check the specifications provided by the manufacturer for the exact current rating of the specific battery model.
Can you replace a 770 mAh with a 920 mAh battery?
mAh stands for milli ampere hour and it is a measurement of how many milli amps of current a battery is capable of producing in one hour. Yes you can substitute a battery with a higher mAh current rating provided you use the same battery voltage.
Does a bigger sized battery have a greater voltage?
A larger voltage rating: yes, of course. A larger size rating: these are not normally related to the voltage rating, which is separate. A larger physical size: normally this means a greater voltage, but again, they are not directly related to the voltage rating. Size has nothing to do with voltage. Battery voltage is controlled by the number of cells in the battery. Plate size affects current delivery.
