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Originally Posted by Guest
Yes it takes energy to overcome entropy to make ice. As we all know the cost of that energy is very inexpensive. Would you care to explain to me why energy cost to make batteries is so much more?
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Originally Posted by Guest
You have another device which overcomes entropy in your house, it's called an air conditioner. You overcome entropy every time you turn it on. Why is the entropy in making a battery so much more?
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dougie...you just don't get it...NOTHING is "free"...it ALWAYS takes more energy to make something than you'll get out of it later...always.
It took more energy (created more heat) to make and run your air conditioner than the amount of energy (heat) it removes.
Likewise...it takes MORE energy to manufacture AND charge a battery than you'll EVER get out of it.
They talk about efficiencies in batteries how efficient they are at taking the energy you input and turning it into chemical energy to be released later.
NOTHING is FREE...you NEVER end up with more than you started with when it comes to energy.
If you don't understand now...well...you may never.
According to you...you could run EVERYTHING on the batteries you are manufacturing with NO outside energy...which is false.
This is the minutiae that most people miss.
Sorry...didn't mean to curse at you...it's not your fault.