I just noticed that the new video says to insert the Batteriser when the device battery is low on juice. Why not from the beginning with fresh batteries?
They've gone back and forth several times on the recommendation for that one....
If you don't insert them until the cells are depleated you lose the placebo effect of some people thinking it really does extend battery life by forgetting how long the cells have been in the device and people will quickly notice that they only get a small increase in useful life from those dead cells when they slap them into a Batteriser.
On the other hand, if you insert fresh cells into a Batteriser then your device will operate at full speed / full brightness / whatever (which is sometimes a part of Batteroo's claims; that it makes your device work
BETTER by giving it a constant 1.5v per cell along with their "it's
safer with a Batteriser" BS, etc.) at the expense of shorter battery life than without the Batteriser.
That's a dilly of a pickle...