Yesterday i wanted to charge my powerpack pro's for the first time this year to go flying.
I saw that on the last flight of last year,i forgot to pull out the connector of my powerpack pro's out of my Powerbox SRS Cocpit.
I assume they were drained completely.
I plugged in the charging cables and they started charging (red LED)and when i checked on them 1:30h later ,the LED's was simply not lit.
So i plugged them out and in again and the started charging again.After 2 hours or so Both leds were green and there voltage were both arround 8.15V.
Is it safe to continue using these powerpacks or don't you recomend that?