Ham Nation - Quantum Sphere Metal-Air Batteries 

Love how the high tech espresso grinder makes all the difference ;)

So my understanding is This is one shots no recharge. One its open and exposed to air it starts producing power at that point its use it or loose it once the reactions is running there is no shutting it down ? And core must be replaced after it is expired. Is this correct ? How long is it good for once exposed to air ? How long before?

Would be great for automotive applications

Thanks new innovations air battery 🔋

But its a fuel cell right no recharging? Why compare it to lead-acid?

What happens when the zinc has completely oxidized? how long will this keep recharging itself before its done? lead acid can last for years while zinc is extremely corrosive

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