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How long will a 6.0 Amp hour battery provide 500MA of current for?
Wiki User
∙ 14y ago
6Ah will provide 500 milliamphours for 12 hours.
Wiki User
∙ 14y ago
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What is an mah battery?
it is the Acronym for Milliamp hours No, not an acronym. It's just an abbreviation, which should be written mAh. A small battery's capacity is given in mAh, and is the approximate product of current and time. e.g. 500mAh means it can deliver approximately 500mA for 1 hour, or 50 mA for 10 hours etc, pro rata. Larger batteries have their capacity stated in Ah.
How does we calculate the AH in battery's?
Rather trying to explain all the technology that goes into battery construction, go to Related Links. All your questions will be answered there. AH means Amps Hour every battery has that term stated What it means is so many amps can be supplied for so many hours. Means amps Vs time
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.
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.
What do you mean by 800 Volt Ampere Hour?
ampere hour is the unit of electricity consumed by electrical load,for example you are consuming 5ampere per hour so unit of power will 5amp-hour,generally unit of power is kilowatthour,so 1000amp-hour =1KWH ampere =voltage/resistance, amp-hour the unit of power on which tariff is calculated for the consumption of electricity
Does a 500mah battery charger charge a 4300mah 8.4 large battery?
Normally speaking, the output of a charger is stated in milliamps mA (ie 500mA) and the term mAh refers to the number of milliamps flowing for 1 hour. So for example, a 1000mAh battery will need to be charged at 500mA for 2 hours to reach full charge. In your case, I must assume that yours is a 500mA output charger and is suitable for charging an 8.4 volt battery. Theoretically at this current output, your charger will take about 9 hours to charge a 4300mAH battery. In practice the process is not 100% efficient so a 10 hour charge will probably be required.
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.
What is an mah battery?
it is the Acronym for Milliamp hours No, not an acronym. It's just an abbreviation, which should be written mAh. A small battery's capacity is given in mAh, and is the approximate product of current and time. e.g. 500mAh means it can deliver approximately 500mA for 1 hour, or 50 mA for 10 hours etc, pro rata. Larger batteries have their capacity stated in Ah.
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.
What is battery mah?
The mAh for a battery is the rating to express the available current at the rate voltage for one hour.
How long could the fully charged set of batteries run the refrigerator in the absence of any sunlight?
Batteries and Inverter Typically, a battery is rated assuming a 20-hour cycle. For example, a 160 amp-hour battery would theoretically provide 8 amps per hour for 20 hours. Most solar batteries will provide sufficient current for both a refrigerator and other appliances.
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.
How long will a 12 volt battery provide 100 watts?
Depends on the capacity, the ampere-hours. As watts/volts = current, 100W will mean a current of 8.3A So basically if you had a 83Ah(amp-hours) battery, it would last for one hour. A 41Ah battery would last half an hour. A 166Ah battery would last two hours.
What is difference between 12 volt battery and 100 amp battery?
A battery has a voltage and can supply a certain current for a period of time. You could have a 12 V battery that can deliver 100 A of cranking current or one good for supplying 100 A for an hour.
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.
Car batteries are normally rated inn ampere-hourWhat does it mean?
Understanding AMP-HOUR Ratings of BatteriesFor example, if a battery has a 10 Amp-hour rating that means that the battery should provide a current 10 Amps for ONE [hour], or 1 Amp for 10 hours, or 5 Amps for 2 hours, or 2 1/2 Amps for 4 hours. By using the Amp-hour rating, you can determine the "size" of battery needed by multiplying the current [Amps] you need to do a job, and how long [in hours] you need that current to be supplied before having to recharge the battery.One caution however, Amp-hour ratings are not always 100% accurate, and you must be prepared to recharge more often if the battery does not actually produce that much power.This problem usually manifests itself when the power is drawn out of the battery in huge amounts/rates rapidly. When a battery is discharged at a very slow rate in relation to its capacity, then the Amp-hour ratings are usually very accurate.
What is the difference between 4400mAh 48 Wh and 6600mAh 71 Wh on a laptop battery?
The difference is an increased battery capacity (hence longer runtime). A batteries capacity is measured in Ah (or mAh) and is the product (ie multiplied together) of the current being drawn and the time the current is drawn for. Thus a 4800 mAh battery can supply a 2A current for 2.4 hours (ie 4800/2000) while a 4400 mAh battery can only supply a 2A current for 2.2 hours.
