How long is the date and time stored

[Bonasort]

About B1W, I've not seen this data on forum: how long is the date and time stored without power?

 

[kamkar]

I think i read in here somewhere that one guy had it off power for 2-3 weeks with no problem, but my own have been connected ever since it popped up in my mailbox.

 

[Nigel]

Mine seems to be between 1 and 2 weeks. It would take a lot of testing to get the exact value.

 

[Bonasort]

Ok. It's a little complex but I'll try to power off during 7, 8, 9, ...... days.
Thanks all.

 

[Leonauto]

Yes, I already gave information about this: first it was 17 days, and then 20 days without power and the B1W saved the time and date:
https://dashcamtalk.com/forum/threads/blueskysea-b1w-dashcam.31173/post-394491
But these were "hothouse" conditions - B1W was all this time at home, and not in the car.

Mine seems to be between 1 and 2 weeks. It would take a lot of testing to get the exact value.

I agree that an average of 1-2 weeks for different weather conditions and temperatures

 

[Bonasort]

Yes, I already gave information about this: first it was 17 days, and then 20 days without power and the B1W saved the time and date:
https://dashcamtalk.com/forum/threads/blueskysea-b1w-dashcam.31173/post-394491
But these were "hothouse" conditions - B1W was all this time at home, and not in the car.


I agree that an average of 1-2 weeks for different weather conditions and temperatures

Thank you for info and link.
I will have it at home too.
If it maintains data for a week, it's ok for me. I use car at weekends only.
Thanks again.