Ya, it’s just based on time. If the battery is low enough it will throttle from that sooner. I’m pretty sure switching back to high mode resets the timer until temperature or battery voltage starts contributing to throttling. I could be wrong on that, I don’t use my olights super often.

It abruptly steps down. It is solely dependent on the timing also, so it will always step down exactly the same.

Where can I get this?