answersLogoWhite

0

You measure it with a clamp-on ammeter.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

Can you power a divice that requires 450 mAh with an adapter that supplies up to 1800 mAh?

A: It certainly can provided the voltage output must are equal


What is the power output of a d battery?

A typical D battery has a power output of around 1.5 volts. The power output can vary slightly depending on the specific brand and type of battery.


What is the Hebrew word for source?

mah-kor (מקור)


What is the output capacity of a high-rate dischargerapid charge NiCad battery?

the answer is c : 1400 mAH


Mah full from?

Milliampere-hour is commonly written as mAh. It is a unit that is used to measure electric power.


What size power adapter would be used for a cordless water pump that takes two double A batteries?

it depends how the batteries are connected.if you put the batteries both in positive side up you probably have a 1.5 volt system.if you put one battery positive side up and one down you probably have a 3 volt system.Check to make sure before you connect anything because you can damage the the water pump by connecting it to the wrong voltage or by reversing polarity.if its a 1.5 volt system you have about 2000 milliamp/hours at you disposalin a 3 volt system you have about 1000 milliamp/hours at you disposalfind the the time in hours the water pump will run on a new set of batteries will last.1.5v 2000 mAh/1hour= 2000mAh 1.5volt power adaptor1.5v 2000 mAh/2hour= 1000mAh 1.5volt power adaptor1.5v 2000 mAh/3hour= 667mAh 1.5volt power adaptor1.5v 2000 mAh/4hour= 500mAh 1.5volt power adaptor1.5v 2000 mAh/5hour= 400mAh 1.5volt power adaptor1.5v 2000 mAh/6 hour= 334mAh 1.5volt power adaptor3v 1000 mAh/1hour= 1000mAh 3volt power adaptor3v 1000 mAh/2hour= 500mAh 3volt power adaptor3v 1000 mAh/3hour= 334 mAh 3volt power adaptor3v 1000 mAh/4hour= 250 mAh 3volt power adaptor3v 1000 mAh/5hour= 200mAh 3volt power adaptorRemember as Tim the Toolman would say more mAh is better.


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.


Is micromax canvas 2.2 compatible with mi 10400 mah power bank?

Yes, Micromax canvas 2.2 is compatible with 10400 Mah power bank.


How is your experience while using Rock Space power bank Did you find value for money?

I just saw Rock Space power bank advertisement on rockspace.in they have 10000 mah,13000 mah and 20000 mah power banks ! in my opinion, its a value for money if we compare with others


How long should it take to charge a 7.2 V 1800 mAh battery with an output of 9 V?

About 2 hours.


What is the GMEGC 2600 mAh AA batteries used for?

The GMEGC 2600 mAh AA batteries are primarily used to power various electronic devices that require AA batteries, such as remote controls, digital cameras, flashlights, toys, and portable gaming devices. With a capacity of 2600 mAh, they provide a reliable and long-lasting power source, making them suitable for high-drain applications. These rechargeable batteries offer an eco-friendly alternative to disposable options, allowing users to recharge and reuse them multiple times.


How long does a 2000 mah battery last?

That depends on the amount of power being drained from it.