VisorCentral.com (http://discussion.visorcentral.com/vcforum/index.php)
- How To / Troubleshooting (http://discussion.visorcentral.com/vcforum/forumdisplay.php?forumid=2)
-- When to replace the batteries (http://discussion.visorcentral.com/vcforum/showthread.php?threadid=1776)

How about a little advise for a newbie? How far down do you let the batteries drain before you replace them? My first set is down to 15% after 5 weeks.

You will receive a screen alert when the batteries get low. You can ignore this alert and it will pop up occasionally. I found that the last time that this happened on my Visor, I started getting alerts about 5 hours before the Visor refused to power on at all. This does not mean that everything gets lost but just that there is not enough power to turn it on.

My recommendation... Make sure you have new batteries available once you start getting alerts and plan on replacing the batteries that day.

You could also refer to page 226 of the User Guide if you want more info

Beeeeeutiful! Thanks