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How many mAh in AA battery?
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.
What degrees can you achieve in UCI?
aa, ms, phd, and ma
How do you make a single led light up with AA batteries?
A: a led has a minimum current requirement to be seen and a minimum voltage requirement to be seen. The AA battery voltage is fixed at 1.25v more or less. LEDS requirement to be seen can vary from 5 ma to 400 ma and the voltage can be from 1.2 to 4volts. So the trick is to buy the right LED to begin with and limit the current as specified.
Can you replace a 630 mA battery with a 900 mA battery?
Yes, you can replace a 630 mA battery with a 900 mA battery, as long as the voltage and physical size are compatible. The 900 mA battery will provide a longer runtime since it has a higher capacity. However, ensure that the device can handle the increased capacity without any issues. Always check the manufacturer's specifications to avoid potential damage.
What does 1800mAH mean?
This is a measure of battery capacity. It relates to how long a battery can produce a certain amount of current. For example, a fully charged 1500 mAh battery can provide 100mA for 15 hours (or 50 mA for 30 hours or 200 mA for 7.5 hours, etc.) The battery rating is the capacity for a new battery. After many charge/discharge cycles, you will start to see a reduced capacity.Related note: The capacity of a battery doesn't relate to the maximum current you can draw from the battery - that depends on several factors including the type of battery, its size and construction. For example you might be able to safely draw 15 Amps from a hobby style 1500 mAh Lipo (Lithium Polymer), but don't try to get 15 Amps out of 1500 mAh AA Nicads.
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How much 5.70 wH battery has in mA?
1500mAh
How many hours is 9800 Mah?
The duration a 9800 mAh battery can last depends on the device's power consumption. To estimate the hours of usage, divide the battery capacity by the device's current draw in milliamps (mA). For example, if a device uses 500 mA, the battery would last approximately 19.6 hours (9800 mAh ÷ 500 mA). Always consider variations in usage and efficiency for a more accurate estimate.
How many days standby in Lion 800 mA?
the stand by time of any battery depends upon the power usage of the load. usually the cell phones having Lion 800 mA battery will have standby time varying from 5 to 7 days depending up on the manufacturer.
How many mA in total when four AA batteries of 1.5 volt is combined?
depending on your load resistance what are you using . suppose you are using 100 ohm load resistance than current will flow 1.5*4=6/100=0.06Amp and if you are looking for battery current capacity than mind it you are using series connection the current will not change remain same as one battery but voltage will change as i mention above 6 volt.
Can I use a battery charger that is rated at 6V DC 1000 mA to replace one that was 6V DC 100mA or will this damage the battery?
No you should not do that. It will damage the battery and the battery will explode.
How long does a 5000mAh battery last?
If you divide the 5000 mAh by the current used (in mA), you will get the number of hours the battery will last.
