Quote:
Originally Posted by Spaghetti Man
If a Panasonic 18650 is 3.7 volts and 3.4 amp
3.7 volt x 3.4 amp x 1 = 12.58 watt hour.
I need 30 Panasonic 18650 batteries.
3.7 volt x 3.4 amp x 30
= 111 volt x 102 amp = 11,322 watt hour
Is this correct?
Providing these calculations are correct the electric vehicle is more economical.
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Not correct. 3.7V x 3.4
Amp-hours 12.58 Watt hours
However if seriesed up to make 111 Volts the amp=hours stay the same, then you have 111 volts x 3.4 Amp-hours= 377.4 Watt hours.
If parallelled, the voltage level stays the same then 3.7Volts x 102 Amp-hours= 377.4 Watt-hours.
JJ