How do duracell ultra batteries have 100% extra, shouldn’t batteries be full allready?
In: Technology
Hang a bucket of hot water over your head and poke tiny holes in the bottom. That lets you shower under the bucket for 5 minutes.
Now take a bucket that’s wider but not taller with twice the volume of the first bucket and poke the same sized holes under it. You can now shower for 10 minutes.
In this case, the charge or volume of water has doubled but the voltage or water pressure set by the water’s height in the bucket has not. This doubles the run time of the shower (device).
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