How often do you need to charge Di2, and how do you charge an internal battery? A long USB cable or?
Not trolling I just don't know.
Shimano said about a thousand miles depend on how much you use it, annoying thing about Di2 is that they don't sleep (unlike eTap).
About 60 hours is what I've found.
Eh? Why would they need to sleep? They don't use power when they're not moving.
I'm sure I read that eTap doesn't sleep and some teams were keeping cabled bikes as spare bikes for that reason.
@edscoble started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
How often do you need to charge Di2, and how do you charge an internal battery? A long USB cable or?
Not trolling I just don't know.