How to convert Watts (W) to Amps (A)
To convert watts into amps, you need to know the voltage of the circuit or device you are working with. The formula to convert watts to amps is: Amps (A) = Watts (W) ÷ Voltage (V) Example: 5W LED = 5÷12=0.41A Work out run time: 10Ah ÷ 0.41 = 24 Hrs If the battery was to power 3x the lights 10 ÷ (0.41+0.41+0.41) = 8hrs Please Note: The cut off voltage of the Equipment may impact the run time depending on the chemistry discharge curve characteristics.