Thought I’d post up the battery I made for the kickr to take it out to races where warmups are tricky.
I used a 14.8v li-po battery I had laying around. Bought a 12v regulator as that’s what the kickr takes. I already had a plug that fits the kickr. Soldered the plug and a battery connector onto the regulator. And that’s it.
I did a rough 30 minute session to get some numbers. Average workout power was 179w and consumed around 250mah. 350w pulled 0.8 amps. All in the small chain ring if that matters or not.