How To Calculate Kwh Of A Battery. PkW 3 PF IA VL-N V 1000 Typical power factor values Do not use typical power factor values for accurate calculations. Prev Article Next Article.
For example a 60-W light bulb will consume 144 kWh if left on for 24 hours. Suppose a phone battery of power 200 W lasts for 2 hours. If you run a 1 kilowatt generator or EV charging station for 1 hour it will deliver 1 kilowatt-hour of electricity.
This is usually stated on the battery itself see Image 1.
So if your normal rate is 10 cents per kWh divide it by 3 in order to gross the amount up by 70. Count the number of units in your material handling fleet. We just insert 1000 watts like this. Formula for Ah to Kwh conversion is simple multiply the Ah and the Voltage of the battery which will give you the answer in watts divide by 1000 further to get the answer in Kilo-watt hour.
