Voltage gains vs weight = run time?

[What's_nitro?]

Originally Posted by VintageMA

Please help me out on how you calculated the watt/hr rating you obtained.

I can't believe I didn't catch that... Apparently being wayyy over-tired (at 4:00 AM) causes me to overlook things I otherwise would have caught immediately. Those ratings look much better!

However, I would like a 2500WH LiPo that fit into my RC...

Anyways do you think that ratio method would be a good way to estimate the required extra capacity? Or was I completely out of my mind when I posted that???