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What is the Expression of the Capacity of a Battery?
By BYJU'S Exam Prep
Updated on: September 25th, 2023
The capacity of the battery is expressed in terms of ampere-hour rating. The ampere-hour rating is defined as the product of the amount of current (Ampere) and the time (hour) for the battery to supply the current.
Table of content
Facts About Capacity of A battery
Here we are mentioning the important points of the capacity of the battery. It is one of the important topics of basic physics.
- The standard unit of the capacity of the battery is an ampere-hour rating.
- The capacity of the battery = Amount of Current x the time (hour) for the battery to supply the current
- The capacity of a battery is defined as the amount of electricity generated due to electrochemical reactions.
Factors depending on the capacity of the battery:
- The electrolyte used in the battery
- Area of the plates in the battery
- Nature of separators between the plates
- Final limiting voltage
- Temperature
Additional Information on Battery
- A battery is a device or collection of cells that convert chemical energy into electrical energy.
- It may be a collection of one or more than one electric cells.
- There are mainly two types of batteries, the First Primary and another is Secondary.
- Alessandro Volta is known as the father of the battery.
Summary:
What is the Expression of the Capacity of a Battery?
The unit of the battery is defined in ampere-hour rating. The ampere-hour rating varies with the size of the battery and the discharge current.
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