Thread: New Product Spektrum DX18
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Old Sep 18, 2012, 01:39 PM
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Originally Posted by jhroof View Post
I just had an idea, since we know the throttle position and how long the motor is on in that position, maybe we can calculate a crude approximation of mAh used. If we input the amp draw for 25%, 50%, 75%, and 100% throttle, the radio software should be able to interpolate and calculate the mAh used... Kind of a virtual current sensor.
I had that idea on another thread. Like many of my ideas, it probably wasn't my idea.

You would have to calibrate on a per model basis, but I think it would result in a fairly good estimate.
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