Hi
I have a Garmin 520 which i am looking to replace due to poor battery life. I have an upcoming sportive which i will be on the road for 9-10 hours on and it simply will not make it around. I like the 520 for racing with it's small size, but was pushing it's limits when navigating around Europe on a cycling trip this year, but it did work.
The easiest option is to return my 520 for a refurbished one, but i expect the the battery life will return to be a problem soon after some use. Any experience with refurbished units being noticeably better with regard to battery life?
Other alternatives are
a new 520 plus - better navigation but unsure if battery performance will be any different to the 520
a new 820 - battery saver mode and good navigation options but have heard the touch screen does not work well and a quick look at the forum suggests battery life is still an issue with this model (maybe these have been fixed?)
a new 1030 - longer battery life and great navigation options for when travelling, but is so big and i would need to keep the 520 for racing
Bottom line is i don't want to be worrying about battery life on normal Sunday rides like i currently do (backlight off, zero % brightness, bluetooth off etc...), need something that will get through a 9-10 hr one off event, and i want better navigation options for when i travel than the 520, through this is a secondary requirement as it did work.
From those who use these models, what is the current status of them with regard to the issues raised and do you have a recommendation on what model would be best.
Sadly, my LBS has gone out of Garmin now and are pushing the Wahoo Element & Bolt as more reliable etc...
I will post this in the forum under the other models also
Thanks in advance for your input