Does Higher Voltage Mean More Power. Yes - quicker change means more current flowing and power is voltage current. Even if voltage stays the same current used increases so more power dissipation more heat.
But if the cells are smaller or lower quality then they might store less. Higher voltages fling electrons faster - but bear in mind that electron speeds in most circuits are in fact quite low. For example take a DC motor.
Electron energy is proportional to the voltage and speed to the root of voltage.
And says higher voltages can mean some appliances will use more electricity. Motors light bulbs heaters. Watts divided by amps volts watts divided by volts amps amps x volts watts taking that in mind a 12v extra low voltage spot light which is 50 watts 41 amps 240v low voltage 100w bulb 04 amps if this is true wouldnt that make 110v more dangerous then 240v because of the high number of amps. A higher voltage means a lower current for the same amount of power.
