## Credits

Chandigarh University (CU), Punjab
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BMS College Of Engineering (BMSCE), Banglore
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## Battery life in years Solution

STEP 0: Pre-Calculation Summary
Formula Used
Battery Life in years = Battery Capacity/(365*Battery output current)
Tyear = C/(365*Iah)
This formula uses 2 Variables
Variables Used
Battery Capacity - Battery Capacity is defined as the total amount of electrical energy that can be stored in an array of electrochemical cells. (Measured in Ampere Hour)
Battery output current - Battery output current is defined as the total current supplied by the electrochemical battery to the load connected across it. (Measured in Milliampere Hour)
STEP 1: Convert Input(s) to Base Unit
Battery Capacity: 1000 Ampere Hour --> 3600000 Ampere Second (Check conversion here)
Battery output current: 0.5 Milliampere Hour --> 1.8 Ampere Second (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Tyear = C/(365*Iah) --> 3600000/(365*1.8)
Evaluating ... ...
Tyear = 5479.45205479452
STEP 3: Convert Result to Output's Unit
5479.45205479452 Second -->0.000173636923324994 Year (Check conversion here)
0.000173636923324994 Year <-- Battery Life in years
(Calculation completed in 00.000 seconds)

## < 5 Battery Life Calculators

Battery life in terms of voltage and power
Battery Life in hours = (Battery Capacity*Voltage)/(Output Power) Go
Battery life in months
Battery Life in months = Battery Capacity/(30*Battery output current) Go
Battery life in years
Battery Life in years = Battery Capacity/(365*Battery output current) Go
Battery life in days
Battery Life in days = Battery Capacity/(24*Battery output current) Go
Battery charging time
Battery charging time = Battery Capacity/Load current Go

### Battery life in years Formula

Battery Life in years = Battery Capacity/(365*Battery output current)
Tyear = C/(365*Iah)

## Explain battery energy density?

Battery energy density is the amount of energy a battery contains compared to its weight or size. We call this the specific energy density when comparing to weight and volumetric energy density when comparing size. Therefore, the length of time a battery can power a device compared to its weight or size equals the energy density.
Battery energy density is crucial because the higher the energy density, the longer the battery can emit a charge in relation to its size. That being said, high energy density batteries can be useful when there isn’t much room for a battery but you need a lot of energy output.

## How to Calculate Battery life in years?

Battery life in years calculator uses Battery Life in years = Battery Capacity/(365*Battery output current) to calculate the Battery Life in years, The Battery life in years formula is defined as the total number of years for which a battery charges and discharges properly. Battery Life in years is denoted by Tyear symbol.

How to calculate Battery life in years using this online calculator? To use this online calculator for Battery life in years, enter Battery Capacity (C) & Battery output current (Iah) and hit the calculate button. Here is how the Battery life in years calculation can be explained with given input values -> 0.000174 = 3600000/(365*1.8).

### FAQ

What is Battery life in years?
The Battery life in years formula is defined as the total number of years for which a battery charges and discharges properly and is represented as Tyear = C/(365*Iah) or Battery Life in years = Battery Capacity/(365*Battery output current). Battery Capacity is defined as the total amount of electrical energy that can be stored in an array of electrochemical cells & Battery output current is defined as the total current supplied by the electrochemical battery to the load connected across it.
How to calculate Battery life in years?
The Battery life in years formula is defined as the total number of years for which a battery charges and discharges properly is calculated using Battery Life in years = Battery Capacity/(365*Battery output current). To calculate Battery life in years, you need Battery Capacity (C) & Battery output current (Iah). With our tool, you need to enter the respective value for Battery Capacity & Battery output current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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