WikiNow lets you discover the news you care about, follow the topics that matter to you and share your favourite stories with your friends.

© WikiNow

An ampere hour or amp hour is a unit of electric charge, having dimensions of electric current times time, equal to the charge transferred by a steady current of one ampere flowing for one hour, or 3600 coulombs. The commonly seen milliampere hour is one-thousandth of an ampere hour .

Rechargeable batteries
Top: AA battery (2500 mA·h)
Bottom: AAA battery (1000 mA·h)

An ampere hour or amp hour (symbol Ah; also denoted A·h or A h) is a unit of electric charge, having dimensions of electric current times time, equal to the charge transferred by a steady current of one ampere flowing for one hour, or 3600 coulombs. The commonly seen milliampere hour (mAh or mA·h) is one-thousandth of an ampere hour (3.6 coulombs).

🔋 Battery amp-hour, watt-hour and C rating tutorial

A guide to battery capacity measurement including amp-hours, watt-hours, C ratings and more. Website: http://www.afrotechmods.com/ The Amp Hour podcast: ...

what are battery amp hours

What are amp hours for deep cycle batteries? We explain how battery amp hours (ah) are useful when sizing a deep cycle battery. Amp hours are measured at ...

Amp Hours??? Battery Capacity Explained

What the heck is an amp hour and why are there so many sizes of batteries? If anyone has wondered what Ah means or what is the difference between 20 hr ...

Battery Capacity (mAh) and Usage - Electronics Basics 18

In this video, we shine a little light on how battery capacity works, those mah ratings and different voltages can sometimes be confusing. If you would like to ...

Ampere-hour Meaning

Video shows what ampere-hour means. a unit of electric charge, equal to the charge transferred by a current of one ampere in one hour through a specified ...

Battery amp-hour ,Watt-hour or C rating in hindi.

janee battery pr leekhaa hua amp-hour watt-hour or C rating kia hotee he.