I had until now a very well known brand as a charger but Damiët not work to load the accus from front to back, since I have this new charger from Technoline makes charging the accus again joy it works 100 percent even during simultaneous loading of different Accus, also the operation of the charger is very Einfach.Ich the device would immediately Kaufen.Die delivery by Amazon of course was again super fast.