I have a new PowerBox Evolution.
I have correctly set the voltage to 7.4v and the batteries are correct.
When I turn on the PowerBox, after a few seconds the 3 leds of battery 2 light up and stay on.
What's the problem ?
if this is not the case when it is set to 5.9V we need to readjust the regulator voltage measurement - it´s to sensitiv to detect a regulator error