About this 3D model

This includes (effectively) 5 different models. This includes: One normal discharge profile, including voltage and internal resistance One zero-degrees Celsius discharge profile, including voltage and internal resistance A rudimentary stand I whipped up. Feel free to modify it as needed, but it worked for me. I think these look best as a 2-color print. These are “4 Ah” NiMH power drill batteries that we discharged at 500 mA and built a performance profile for as part of Keysight World Live from the Lab. Here is the data the two models are based off of: