Arduino wrote:
So i can connect it as shown on your picture even if they are protected, and wont have any problems?
And by the way it cant be wrong when the cells are really balanced, right?
I don't know if the protection circuits in the cells will interfere with your chargers balance sensing circuits, they might well do.
I think it'd be best to leave the balance leads off if you've got the protected type.
It may be possible to use the balance leads with the protected type, I'm not sure on that one.
We need someone else to put us both right on that score.
Arduino wrote:Soldering with normal leadfree solder is okay ? Or do i need the special aluminium solder?
I'd use old fashioned normal resin cored 60/40 lead/tin solder. It melts at a lower temperature making it easier to use and less likely to cause heat damage to your batteries.
Arduino wrote:Is it better do disconnect the battery from the Turnigy every time it is charged on the balancer charger?
With this type of battery you must disconnect the pack from the Tx when charging.
To be charging via the balance leads while still connected to the Tx could damage your Tx.
Also, you can't use the Tx's charge socket as there is a diode in the circuit.