How to Calculate AMP Hours?

Answer

In order to be able to calculate your amp hours, you must first have a few important figures before this is even possible to figure out. Click here for more info overlandresource.com
Q&A Related to "How to Calculate AMP Hours"
1. Convert the electrical current needed by the device the battery will power into amps. For example, assume a device needs 550 milliamps of current. One amp contains 1,000 milliamps
http://www.ehow.com/how_8632174_calculate-battery-...
C/20 is the formula most commonly used to describe a battery according to its amp hour rating; for instance a 400Ahr rated battery means that a 20 amp load placed upon the battery
http://wiki.answers.com/Q/How_many_hours_will_a_50...
1. Locate the specifications label on the appliance to determine what its proper voltage and current are. In this case, it's a 220 volt that draws 20 amps. 2. Divide your appliance's
http://www.ehow.com/how_7481595_calculate-220-volt...
1. Examine the manufacturer's tag on the back of an appliance or other electrical device. It will either state the devices power in watts or the device's voltage (in volts, V) and
http://www.ehow.com/how_6245322_calculate-kilowatt...
1 Additional Answer
Ampere Hour is unit to determine capacity of a battery. It is the power it can deliver for specific time. It is calculated by how long battery gives output.
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