To calculate the number of hours a 4400 mAh battery will last, you need to know the current draw of the device it powers. If you have the current draw in milliamps (mA), you can divide the battery capacity (mAh) by the current draw to get the number of hours. For example, if the device draws 200 mA, the battery will last approximately 22 hours (4400 mAh / 200 mA = 22 hours).
It depends on the voltage. Divide the watt-hours (Wh) by the voltage (V) and you will get the Ampere-hours (Ah). So if the voltage is at 10.8V, divide 47 Wh by 10.8V to get about 4.352 Ah. Finally, convert the Ah to milli-Ah (mAh) by multiplying by 1000 to get 4,352 mAh which is rounded to 4400 mAh. So 47 Wh at 10.8V is about 4400 mAh. -UnrivaledShogun.
Laah Mah
It equals ninety hundredths.
4400mah
To convert watt-hours (Wh) to milliamp-hours (mAh), you need to know the voltage. As an example, if the voltage is 3.7V (common for lithium-ion batteries), you can use the formula: mAh = Wh * 1000 / voltage. So, for 56Wh at 3.7V, it would be 56 * 1000 / 3.7 ≈ 15,135mAh.
Milliampere-hour (mAh) is a unit of electric charge, while ampere (A) is a unit of electric current. The relationship between them is that 1 Ampere = 1000 milliamperes. So, 1 ampere-hour (Ah) equals 1000 milliampere-hours (mAh).
There are 5 ampere hours in 5000 mAh
Only if the voltage of the battery is less than about 1.077 volts.
1432 mah battery
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That would depend on the actual battery's specifications. I've seen some D cells rated as low as ~2000 mAh. However a full true D cell should have a rating between 10,000 mAh and 15,000 mAh.
Mah Nà Mah Nà was created in 1968.
To convert milliampere-hours (mAh) to amperes (A), divide by 1000. Therefore, a 1500 mAh battery has a capacity of 1.5 amperes.
40 hours
200 mah s !!!
Zinc-carbon AA =400-900 mah Alkaline AA = 1700-3000 mah :: I believe the above answer to be misleading/misguiding, the question is "How much mA does a single AA battery have?" not how many mAh. in mA a single AA batter will have about 3.6mA to 4.0mA it is important to distinguish mA from mAh, if one were to connect a device that required 4.0mA to a power source of 400-900mA this would likely destroy the device. mAh deals more with how long the battery life lasts.