Thought it might be fun to illustrate the remarkable energy density of a 3.7V 3400mAh Lithium ion 18650 cell.
You may find it surprising.
Music:
Funin and Sunin Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
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Негізгі бет Ғылым және технология How much energy in an 18650 Li-ion cell?
Пікірлер: 4