Battery life Calculator

Enter the capacity
rating of battery : 		Milli Amp Hours
Enter the consumption
of device : 		Milli Amps
Estimated batery life: Hours

An electric battery is a device converts stored chemical energy into electrical energy.

Battery Storage Rating Formula:

BLT= Capacity of batery / Consumption of the device * 0.70;

For example, when the capacity rating of battery is 2 Milli Amp Hours, the consumption of device is 8 Milli Amps, Then Estimated batery life 0.175 hours.

calculator.cpu.com.cn provides you helpful and handy calculator resources.
Category Loan Tax Interest Investment Profit & Loss Credit and Debt Planning Algebra Calculus Statistics Matrix Number Plane Geometry Solid Geometry Trigonometry Construction Analytic Geometry Math graphing Color Converter Numeral system Unit Energy Temperature Power Frequency Charge Voltage Lighting Classic Physic Electronic Engineering Chemistry Electrical Date Time Commemorative days Observance days Health and medicine Family and Fun Weather Webmaster tools