Garmin edge 305 recording and battery capacity when GPS turned off

[gmngueko]

Hello,

does anyone now what who be the recording capacity and the battery capacity when the gps is turned off (indoor training for instance).
I know that recording capacity with GPS is:3.5 h with a 1 sec intervall and around 7-8 hour with smart recording.
battery capacity with gps is around 8-9 hour.

anyone has experience with ? especially the recording capacity with 1 sec interval when gps off ?

thanks.

[Pedalfaraway]

I don't think the battery life is drastically different. It will pull it down from all the way charged to down one bar in 1.5 to 2 hours. I have never spun for longer then that so Its hard to say. The more important question in my mind is who spins for more then 9 hours at once?

[gmngueko]

do you have an idea if the recording capacity is changed whenusing only the HRM.
they say 3.5 hours when recording at 1 sec interval, does it stay the same while recording only hrm ?

any idea ?

thanks