So,
Does it disturb anyone else to learn that:
The Samsung INR 18650-13Q battery cell (of which there are five) is a 3.6v cell
3.6 * 5 == 18v
The battery is marketed as a 19.2v battery -- which, given the inputs, is impossible.
This smells like a class action lawsuit to me. They're claiming something that can't be, and we're all 6.67% worse off due to their misleading practices...
3.6 is a nominal voltage, fully charged the battery is 4.2v. They are using the 3.84v as a base for their calculation. I agree this is very deceptive because other brands who use 5s or 5s2p configurations report same cell packs as 18v.