MA/h Power Consumption Calculator

Easily calculate power consumption using our mA/h (milliamperes per hour) power consumption calculator.

The ampere, commonly referred to as an amp, is the standard unit for measuring current flow. 1 Ampere is equivalent to 1000 milliamperes (mA). Our online calculator is specifically designed to calculate power consumption based on battery capacity in milliamperes per hour (mA/h) and estimated usage time. Simplify your power calculation process by utilizing this convenient tool, allowing you to accurately determine power consumption based on the provided battery capacity and estimated hours of usage

Battery Capacity
mAh
Estimated Hours
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    10 Number of calculations
    b = \frac{c}{h} \cdot 0.70

    where,

    • b = Average Current Consumption
    • c = Battery Capacity
    • h = Estimated Hours