Originally Posted by
noglider
Getting dimmer is a horrible indicator. I don't know of any other lights that have charge indicators. It makes a big difference.
Yeah, I should have said "warning" instead of "indicator." I could judge whether my old 2xAA Cateye (RIP) needed new batteries by whether it hurt to look straight at it. I still had plenty of time after that was no longer the case, but it got me thinking ahead.