Hey all, I was wondering if any of you record your long distance rides with a Garmin or similar device and if so do you use a backup battery pack to keep the unit charged.
I have an older Edge 305 with a battery life of around 8 hours. I recently completed a 300K with 12K feet of climbing in 11 hours and 15 minutes but was only able to record about 8.5 hours of it. It would be nice to upload to Strava. I'm planning to ride a 400K then a 600k so I'm wondering if those small portable USB battery packs work well enough when tethered to the Garmin and stashed in the saddle bag.