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Technical Resource
Conversion Calculators
Battery Life Calculator
Conversion Calculations
Volume Calculator
Pressure Calculator
Length Calculator
Power Calculator
Weight Calculator
Temperature Calculator
Time Constant
LED Series Resistor
Battery Life Calculator
Battery Life Calculator
Estimate the remaining hours of battery life.
Battery Life Calculators
Calculate the expected hours of battery life remaining.
Battery Life = Battery Capacity in mAh
÷
Load Current in mA
X
Consumption Rate (0.7 default)
(mAh)
÷
(mA)
x
=
Runtime = 10 x Ampere Hours (Ah)
÷
Load in Watts (W)
(Ah)
÷
(W)
=
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