i spent a lot of time looking for the power supplies and for some reason all European amazon’s don’t ship the correct batteries anymore. After some further investigation i found this decent (German) website that offers the batteries:
On the webpage it is stated the nominal voltage is 3,0 Volt (3,3V). I am not entirely sure why it is stated this way, but as far as i understand, all LiFePo4 come with pretty much the same voltages. Am I correct in guessing these batteries will work ?
I will make an update for the charger!
Thanks a lot