Newbie here.
Considering I have a battery connected to a load drawing a constant current of 100mA, and the measured voltage at the battery terminals is 1.3V. So 1.3V *100mA=0.13W.
Now I connect a boost converter, after the battery,let´s say it´s 100% efficient, and the output voltage rises to 1.5V, with the same load drawing 100mA, 1.5*100mA=0.15W.
So the battery will discharge faster, at the same ratio as if was new. Like, when you look at the battery graph of voltage vs time, voltage decreases way faster when new.
Is this wrong or right?