Quote:
Originally Posted by bennelson
If you look at the Pack Capacity chart, you can see that when the battery was charged to 4.2V, the charger read a capacity of 44AH, but when charged to only 4.0V, the capacity is only 26AH. Lithium isn’t exactly linear to voltage is it?
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...Which is why Lithiums are the battery of choice. They fight HARD with little sag until close to the very end, where they fall flat on their face.
Contrast that to our lead batteries (Electro-Metro & Electric Booger) that let us know very quickly when they are not completely full anymore! I guess the 72V starting voltage doesn't help, either....