I like how their claims are getting more and more vague, presumably because Dave and the others are shooting them down one by one.
They started off with "8x longer", pure bullshit like "1.5V of energy" (
), failed spectacularly with something about "number of 0.1V steps" (
here, someone might want to save that article in case they want it taken down), and now they're basically down to "a lot of energy left" and "makes it last longer".
It would be funny to see if it turns into "Batteriser
may make batteries last longer for
some devices under
some usage conditions", which would certainly be true, but I doubt they would be as successful with the marketing if they said that.