I just noticed this (maybe it was there before?) but on the BATTERISER.COM home page, it now says:
"Tap into 80% more energy with Batteriser."
So 80% more means if think you used 100% of your battery, then 80% more gives you 180%? So you are just slightly less than doubling your battery use (1.8x use)? I mean, it stands to reason that if someone says "Get 100% more of something" you get DOUBLE of something. No? Or do they mean you use 20% of your battery and then the remaining 80% is unused so you are going from 20% to 100% which means you used 1/5th of your battery and you now tap into the 4/5th with the Batteriser?
Yep, completely baffling that it's always changing. The "x8" claim is gone form their logo, and it seems form their website?
Although they are making very specific and definite claims on their website still :
One implies that
all products only tap into 20% of batteries energy.
The other says that
most products only tap into 20% of batteries energy.
Both are demonstrably incorrect
And after all this time and effort on their part, still no hard evidence of those claims, just lots of hand waving.
It's incredible simple to test. Take a dozen typical products, measure time it takes for them to die normally. Insert Batteriser, time how long extra they last.
Why can't they do this?
If any one gets some of these things, that's the test that should be done, nothing fancier needed.