Originally Posted by
rumrunn6
I do run them until the lite quits, while riding, then I switch to the next battery. there's no "gauge". the light heads have a lite that starts green but goes to red. but it can continue shining while on red, for a really long time & the green doesn't last as long as the light is usable. meaning it seems wasteful to change batteries as soon as the light turns red. it would be nice if it had an in between yellow lite
I also run my daytime lights until they're dead and then swap out bats. I've been doing this for several years now and I'm still using the same lithium batteries. I recharge them everyday when I return from my ride along with my ear buds, tail light, Ipod, and GPS unit. Everything has Lithium in it and no problems yet. The ipod is 8 yrs old and still the original built in lithium battery. It last all day and only takes an hour to fully charge so I see no reason to upgrade it. Am I lucky, or is the lithium danger more hype than reality?