EEVblog > EEVblog Specific

EEVblog #751 - How To Debunk A Product (The Batteriser)

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G7PSK:
I find that many products battery holders are already a tight fit for the battery so the extra length from one of these will prevent the insertion of the battery.
At one time (in the 60's) I used U2 (D size now) in a torch and when the bulb dimmed to a point where the torch was useless I would put the batteries into a transistor radio which would run for month's on what was otherwise a dead set of batteries, this was down to the inherent rise in internal resistance of the batteries of the time. 

Muttley Snickers:
I didn't read the literature but if the technology is so good then why stay small,
example ; Solar System Batteries, Rechargeable Cars, UPS Batteries. etc.

Did somebody mention a dastardly plan..... :-//

Muttley

Miniature, yes now I see, anyway I got a good dig at Canon, been wanting to get that out for a while.

EEVblog:

--- Quote from: Muttley Snickers on June 05, 2015, 08:17:44 am ---I didn't read the literature but if the technology is so good then why stay small,
example ; Solar System Batteries, Rechargeable Cars, UPS Batteries. etc.

--- End quote ---

Their key tech seems to be in ultra militarisation, something you don't really need for that big boy stuff.

fubar.gr:

--- Quote from: Muttley Snickers on June 05, 2015, 08:17:44 am ---I didn't read the literature but if the technology is so good then why stay small,
example ; Solar System Batteries, Rechargeable Cars, UPS Batteries. etc.

Did somebody mention a dastardly plan..... :-//

Muttley

Miniature, yes now I see, anyway I got a good dig at Canon, been wanting to get that out for a while.

--- End quote ---
The whole concept is about draining the last drop out of primary batteries. Doing that on rechargeables doesnt make sense. It would simply kill the battery.

coppice:

--- Quote from: calexanian on June 05, 2015, 04:52:39 am ---That prof should not be allowed to teach anymore..  Clearly he is not teaching critical thinking to his students if he cannot practice it himself.

--- End quote ---
If you applied a little critical thinking you should realise that you have no idea of the context in which that professor said anything.

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