Does Rock PI 4B RTC Circuit takes care of recharging the RTC cell?

Hardware and peripherals
3

Ok, I am using 235 mAh Button Cell (Maxell LR44 Alkaline Button Coin Cell Battery),
and then

Number of hours = 0.235/0.000005 = 47000 Hours = 5.36 years

Are these calculation correct? :thinking:

If yes, Works for me :grinning: Thanks